diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index 804147e248..f07f29299e 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -830,14 +830,19 @@ phutil_register_library_map(array(
     'DrydockFilesystemInterface' => 'applications/drydock/interface/filesystem/DrydockFilesystemInterface.php',
     'DrydockInterface' => 'applications/drydock/interface/DrydockInterface.php',
     'DrydockLease' => 'applications/drydock/storage/DrydockLease.php',
+    'DrydockLeaseAcquiredLogType' => 'applications/drydock/logtype/DrydockLeaseAcquiredLogType.php',
+    'DrydockLeaseActivatedLogType' => 'applications/drydock/logtype/DrydockLeaseActivatedLogType.php',
     'DrydockLeaseController' => 'applications/drydock/controller/DrydockLeaseController.php',
     'DrydockLeaseDatasource' => 'applications/drydock/typeahead/DrydockLeaseDatasource.php',
     'DrydockLeaseDestroyWorker' => 'applications/drydock/worker/DrydockLeaseDestroyWorker.php',
+    'DrydockLeaseDestroyedLogType' => 'applications/drydock/logtype/DrydockLeaseDestroyedLogType.php',
     'DrydockLeaseListController' => 'applications/drydock/controller/DrydockLeaseListController.php',
     'DrydockLeaseListView' => 'applications/drydock/view/DrydockLeaseListView.php',
     'DrydockLeasePHIDType' => 'applications/drydock/phid/DrydockLeasePHIDType.php',
     'DrydockLeaseQuery' => 'applications/drydock/query/DrydockLeaseQuery.php',
+    'DrydockLeaseQueuedLogType' => 'applications/drydock/logtype/DrydockLeaseQueuedLogType.php',
     'DrydockLeaseReleaseController' => 'applications/drydock/controller/DrydockLeaseReleaseController.php',
+    'DrydockLeaseReleasedLogType' => 'applications/drydock/logtype/DrydockLeaseReleasedLogType.php',
     'DrydockLeaseSearchEngine' => 'applications/drydock/query/DrydockLeaseSearchEngine.php',
     'DrydockLeaseStatus' => 'applications/drydock/constants/DrydockLeaseStatus.php',
     'DrydockLeaseUpdateWorker' => 'applications/drydock/worker/DrydockLeaseUpdateWorker.php',
@@ -850,6 +855,7 @@ phutil_register_library_map(array(
     'DrydockLogListView' => 'applications/drydock/view/DrydockLogListView.php',
     'DrydockLogQuery' => 'applications/drydock/query/DrydockLogQuery.php',
     'DrydockLogSearchEngine' => 'applications/drydock/query/DrydockLogSearchEngine.php',
+    'DrydockLogType' => 'applications/drydock/logtype/DrydockLogType.php',
     'DrydockManagementCommandWorkflow' => 'applications/drydock/management/DrydockManagementCommandWorkflow.php',
     'DrydockManagementLeaseWorkflow' => 'applications/drydock/management/DrydockManagementLeaseWorkflow.php',
     'DrydockManagementReleaseLeaseWorkflow' => 'applications/drydock/management/DrydockManagementReleaseLeaseWorkflow.php',
@@ -4569,14 +4575,19 @@ phutil_register_library_map(array(
       'DrydockDAO',
       'PhabricatorPolicyInterface',
     ),
+    'DrydockLeaseAcquiredLogType' => 'DrydockLogType',
+    'DrydockLeaseActivatedLogType' => 'DrydockLogType',
     'DrydockLeaseController' => 'DrydockController',
     'DrydockLeaseDatasource' => 'PhabricatorTypeaheadDatasource',
     'DrydockLeaseDestroyWorker' => 'DrydockWorker',
+    'DrydockLeaseDestroyedLogType' => 'DrydockLogType',
     'DrydockLeaseListController' => 'DrydockLeaseController',
     'DrydockLeaseListView' => 'AphrontView',
     'DrydockLeasePHIDType' => 'PhabricatorPHIDType',
     'DrydockLeaseQuery' => 'DrydockQuery',
+    'DrydockLeaseQueuedLogType' => 'DrydockLogType',
     'DrydockLeaseReleaseController' => 'DrydockLeaseController',
+    'DrydockLeaseReleasedLogType' => 'DrydockLogType',
     'DrydockLeaseSearchEngine' => 'PhabricatorApplicationSearchEngine',
     'DrydockLeaseStatus' => 'DrydockConstants',
     'DrydockLeaseUpdateWorker' => 'DrydockWorker',
@@ -4592,6 +4603,7 @@ phutil_register_library_map(array(
     'DrydockLogListView' => 'AphrontView',
     'DrydockLogQuery' => 'DrydockQuery',
     'DrydockLogSearchEngine' => 'PhabricatorApplicationSearchEngine',
+    'DrydockLogType' => 'Phobject',
     'DrydockManagementCommandWorkflow' => 'DrydockManagementWorkflow',
     'DrydockManagementLeaseWorkflow' => 'DrydockManagementWorkflow',
     'DrydockManagementReleaseLeaseWorkflow' => 'DrydockManagementWorkflow',
diff --git a/src/applications/drydock/logtype/DrydockLeaseAcquiredLogType.php b/src/applications/drydock/logtype/DrydockLeaseAcquiredLogType.php
new file mode 100644
index 0000000000..c9eef61922
--- /dev/null
+++ b/src/applications/drydock/logtype/DrydockLeaseAcquiredLogType.php
@@ -0,0 +1,19 @@
+<?php
+
+final class DrydockLeaseAcquiredLogType extends DrydockLogType {
+
+  const LOGCONST = 'core.lease.acquired';
+
+  public function getLogTypeName() {
+    return pht('Lease Acquired');
+  }
+
+  public function getLogTypeIcon(array $data) {
+    return 'fa-link yellow';
+  }
+
+  public function renderLog(array $data) {
+    return pht('Lease acquired.');
+  }
+
+}
diff --git a/src/applications/drydock/logtype/DrydockLeaseActivatedLogType.php b/src/applications/drydock/logtype/DrydockLeaseActivatedLogType.php
new file mode 100644
index 0000000000..b6458dbf02
--- /dev/null
+++ b/src/applications/drydock/logtype/DrydockLeaseActivatedLogType.php
@@ -0,0 +1,19 @@
+<?php
+
+final class DrydockLeaseActivatedLogType extends DrydockLogType {
+
+  const LOGCONST = 'core.lease.activated';
+
+  public function getLogTypeName() {
+    return pht('Lease Activated');
+  }
+
+  public function getLogTypeIcon(array $data) {
+    return 'fa-link green';
+  }
+
+  public function renderLog(array $data) {
+    return pht('Lease activated.');
+  }
+
+}
diff --git a/src/applications/drydock/logtype/DrydockLeaseDestroyedLogType.php b/src/applications/drydock/logtype/DrydockLeaseDestroyedLogType.php
new file mode 100644
index 0000000000..212d4bf4b8
--- /dev/null
+++ b/src/applications/drydock/logtype/DrydockLeaseDestroyedLogType.php
@@ -0,0 +1,19 @@
+<?php
+
+final class DrydockLeaseDestroyedLogType extends DrydockLogType {
+
+  const LOGCONST = 'core.lease.destroyed';
+
+  public function getLogTypeName() {
+    return pht('Lease Destroyed');
+  }
+
+  public function getLogTypeIcon(array $data) {
+    return 'fa-link grey';
+  }
+
+  public function renderLog(array $data) {
+    return pht('Lease destroyed.');
+  }
+
+}
diff --git a/src/applications/drydock/logtype/DrydockLeaseQueuedLogType.php b/src/applications/drydock/logtype/DrydockLeaseQueuedLogType.php
new file mode 100644
index 0000000000..86279db490
--- /dev/null
+++ b/src/applications/drydock/logtype/DrydockLeaseQueuedLogType.php
@@ -0,0 +1,19 @@
+<?php
+
+final class DrydockLeaseQueuedLogType extends DrydockLogType {
+
+  const LOGCONST = 'core.lease.queued';
+
+  public function getLogTypeName() {
+    return pht('Lease Queued');
+  }
+
+  public function getLogTypeIcon(array $data) {
+    return 'fa-link blue';
+  }
+
+  public function renderLog(array $data) {
+    return pht('Lease queued for acquisition.');
+  }
+
+}
diff --git a/src/applications/drydock/logtype/DrydockLeaseReleasedLogType.php b/src/applications/drydock/logtype/DrydockLeaseReleasedLogType.php
new file mode 100644
index 0000000000..b92fac998b
--- /dev/null
+++ b/src/applications/drydock/logtype/DrydockLeaseReleasedLogType.php
@@ -0,0 +1,19 @@
+<?php
+
+final class DrydockLeaseReleasedLogType extends DrydockLogType {
+
+  const LOGCONST = 'core.lease.released';
+
+  public function getLogTypeName() {
+    return pht('Lease Released');
+  }
+
+  public function getLogTypeIcon(array $data) {
+    return 'fa-link black';
+  }
+
+  public function renderLog(array $data) {
+    return pht('Lease released.');
+  }
+
+}
diff --git a/src/applications/drydock/logtype/DrydockLogType.php b/src/applications/drydock/logtype/DrydockLogType.php
new file mode 100644
index 0000000000..aa1f4fc4e0
--- /dev/null
+++ b/src/applications/drydock/logtype/DrydockLogType.php
@@ -0,0 +1,69 @@
+<?php
+
+abstract class DrydockLogType extends Phobject {
+
+  private $viewer;
+  private $log;
+
+  abstract public function getLogTypeName();
+  abstract public function getLogTypeIcon(array $data);
+  abstract public function renderLog(array $data);
+
+  public function setViewer(PhabricatorUser $viewer) {
+    $this->viewer = $viewer;
+    return $this;
+  }
+
+  public function getViewer() {
+    return $this->viewer;
+  }
+
+  final public function setLog(DrydockLog $log) {
+    $this->log = $log;
+    return $this;
+  }
+
+  final public function getLog() {
+    return $this->log;
+  }
+
+  final public function getLogTypeConstant() {
+    $class = new ReflectionClass($this);
+
+    $const = $class->getConstant('LOGCONST');
+    if ($const === false) {
+      throw new Exception(
+        pht(
+          '"%s" class "%s" must define a "%s" property.',
+          __CLASS__,
+          get_class($this),
+          'LOGCONST'));
+    }
+
+    $limit = self::getLogTypeConstantByteLimit();
+    if (!is_string($const) || (strlen($const) > $limit)) {
+      throw new Exception(
+        pht(
+          '"%s" class "%s" has an invalid "%s" property. Field constants '.
+          'must be strings and no more than %s bytes in length.',
+          __CLASS__,
+          get_class($this),
+          'LOGCONST',
+          new PhutilNumber($limit)));
+    }
+
+    return $const;
+  }
+
+  final private static function getLogTypeConstantByteLimit() {
+    return 64;
+  }
+
+  final public static function getAllLogTypes() {
+    return id(new PhutilClassMapQuery())
+      ->setAncestorClass(__CLASS__)
+      ->setUniqueMethod('getLogTypeConstant')
+      ->execute();
+  }
+
+}
diff --git a/src/applications/drydock/storage/DrydockLease.php b/src/applications/drydock/storage/DrydockLease.php
index b16efbabbb..1dc9f0e180 100644
--- a/src/applications/drydock/storage/DrydockLease.php
+++ b/src/applications/drydock/storage/DrydockLease.php
@@ -144,6 +144,8 @@ final class DrydockLease extends DrydockDAO
         'objectPHID' => $this->getPHID(),
       ));
 
+    $this->logEvent(DrydockLeaseQueuedLogType::LOGCONST);
+
     return $this;
   }
 
@@ -240,6 +242,7 @@ final class DrydockLease extends DrydockDAO
 
       $this
         ->setResourcePHID($resource->getPHID())
+        ->attachResource($resource)
         ->setStatus($new_status)
         ->save();
 
@@ -250,6 +253,8 @@ final class DrydockLease extends DrydockDAO
 
     $this->isAcquired = true;
 
+    $this->logEvent(DrydockLeaseAcquiredLogType::LOGCONST);
+
     if ($new_status == DrydockLeaseStatus::STATUS_ACTIVE) {
       $this->didActivate();
     }
@@ -347,8 +352,7 @@ final class DrydockLease extends DrydockDAO
     $viewer = PhabricatorUser::getOmnipotentUser();
     $need_update = false;
 
-    // TODO: This is just a placeholder to get some data in the table.
-    $this->logEvent('activated');
+    $this->logEvent(DrydockLeaseActivatedLogType::LOGCONST);
 
     $commands = id(new DrydockCommandQuery())
       ->setViewer($viewer)
@@ -382,8 +386,10 @@ final class DrydockLease extends DrydockDAO
 
     $log->setLeasePHID($this->getPHID());
 
-    $resource = $this->getResource();
-    if ($resource) {
+    $resource_phid = $this->getResourcePHID();
+    if ($resource_phid) {
+      $resource = $this->getResource();
+
       $log->setResourcePHID($resource->getPHID());
       $log->setBlueprintPHID($resource->getBlueprintPHID());
     }
diff --git a/src/applications/drydock/view/DrydockLogListView.php b/src/applications/drydock/view/DrydockLogListView.php
index f6560270a0..4e1fe664cd 100644
--- a/src/applications/drydock/view/DrydockLogListView.php
+++ b/src/applications/drydock/view/DrydockLogListView.php
@@ -16,6 +16,8 @@ final class DrydockLogListView extends AphrontView {
 
     $view = new PHUIObjectItemListView();
 
+    $types = DrydockLogType::getAllLogTypes();
+
     $rows = array();
     foreach ($logs as $log) {
       $blueprint_phid = $log->getBlueprintPHID();
@@ -40,47 +42,64 @@ final class DrydockLogListView extends AphrontView {
       }
 
       if ($log->isComplete()) {
-        // TODO: This is a placeholder.
-        $type = $log->getType();
-        $data = print_r($log->getData(), true);
+        $type_key = $log->getType();
+        if (isset($types[$type_key])) {
+          $type_object = id(clone $types[$type_key])
+            ->setLog($log)
+            ->setViewer($viewer);
+
+          $log_data = $log->getData();
+
+          $type = $type_object->getLogTypeName();
+          $icon = $type_object->getLogTypeIcon($log_data);
+          $data = $type_object->renderLog($log_data);
+        } else {
+          $type = pht('<Unknown: %s>', $type_key);
+          $data = null;
+          $icon = 'fa-question-circle red';
+        }
       } else {
         $type = phutil_tag('em', array(), pht('Restricted'));
         $data = phutil_tag(
           'em',
           array(),
           pht('You do not have permission to view this log event.'));
+        $icon = 'fa-lock grey';
       }
 
       $rows[] = array(
         $blueprint,
         $resource,
         $lease,
+        id(new PHUIIconView())->setIconFont($icon),
         $type,
         $data,
         phabricator_datetime($log->getEpoch(), $viewer),
       );
     }
 
-    $table = new AphrontTableView($rows);
-    $table->setDeviceReadyTable(true);
-    $table->setHeaders(
-      array(
-        pht('Blueprint'),
-        pht('Resource'),
-        pht('Lease'),
-        pht('Type'),
-        pht('Data'),
-        pht('Date'),
-      ));
-    $table->setColumnClasses(
-      array(
-        '',
-        '',
-        '',
-        '',
-        'wide',
-        '',
-      ));
+    $table = id(new AphrontTableView($rows))
+      ->setDeviceReadyTable(true)
+      ->setHeaders(
+        array(
+          pht('Blueprint'),
+          pht('Resource'),
+          pht('Lease'),
+          null,
+          pht('Type'),
+          pht('Data'),
+          pht('Date'),
+        ))
+      ->setColumnClasses(
+        array(
+          '',
+          '',
+          '',
+          'icon',
+          '',
+          'wide',
+          '',
+        ));
 
     return $table;
   }
diff --git a/src/applications/drydock/worker/DrydockLeaseDestroyWorker.php b/src/applications/drydock/worker/DrydockLeaseDestroyWorker.php
index e0b15095c7..12b9aa5a35 100644
--- a/src/applications/drydock/worker/DrydockLeaseDestroyWorker.php
+++ b/src/applications/drydock/worker/DrydockLeaseDestroyWorker.php
@@ -32,6 +32,8 @@ final class DrydockLeaseDestroyWorker extends DrydockWorker {
     $lease
       ->setStatus(DrydockLeaseStatus::STATUS_DESTROYED)
       ->save();
+
+    $lease->logEvent(DrydockLeaseDestroyedLogType::LOGCONST);
   }
 
 }
diff --git a/src/applications/drydock/worker/DrydockLeaseUpdateWorker.php b/src/applications/drydock/worker/DrydockLeaseUpdateWorker.php
index 8f15201a2c..2003372b76 100644
--- a/src/applications/drydock/worker/DrydockLeaseUpdateWorker.php
+++ b/src/applications/drydock/worker/DrydockLeaseUpdateWorker.php
@@ -74,6 +74,8 @@ final class DrydockLeaseUpdateWorker extends DrydockWorker {
         'objectPHID' => $lease->getPHID(),
       ));
 
+    $lease->logEvent(DrydockLeaseReleasedLogType::LOGCONST);
+
     $resource = $lease->getResource();
     $blueprint = $resource->getBlueprint();