diff --git a/ui/src/pages/AppsTab/AppDeploymentPage/AppDeploymentPage.module.css b/ui/src/pages/AppsTab/AppDeploymentPage/AppDeploymentPage.module.css
index f7869b64..f35d780e 100644
--- a/ui/src/pages/AppsTab/AppDeploymentPage/AppDeploymentPage.module.css
+++ b/ui/src/pages/AppsTab/AppDeploymentPage/AppDeploymentPage.module.css
@@ -53,3 +53,44 @@
   white-space: nowrap;
   border: 0;
 }
+
+.checkpointsRow {
+  margin-top: 8px;
+}
+
+.disclosureToggle {
+  background: none;
+  border: none;
+  color: var(--text-muted);
+  cursor: pointer;
+  font-size: 13px;
+  padding: 4px 0;
+}
+
+.checkpointList {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  padding: 6px 0 0 12px;
+}
+
+.checkpointRow {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  font-size: 13px;
+}
+
+.checkpointMeta {
+  color: var(--text-muted);
+}
+
+.checkpointArchived {
+  color: var(--warning);
+  font-size: 12px;
+}
+
+.checkpointEmpty {
+  color: var(--text-muted);
+  font-size: 13px;
+}
diff --git a/ui/src/pages/AppsTab/AppDeploymentPage/Checkpoints.tsx b/ui/src/pages/AppsTab/AppDeploymentPage/Checkpoints.tsx
new file mode 100644
index 00000000..3b447ce1
--- /dev/null
+++ b/ui/src/pages/AppsTab/AppDeploymentPage/Checkpoints.tsx
@@ -0,0 +1,65 @@
+import { useState } from 'react';
+import { Button, Badge } from '@cameleer/design-system';
+import type { Deployment, AppVersion } from '../../../api/queries/admin/apps';
+import { timeAgo } from '../../../utils/format-utils';
+import styles from './AppDeploymentPage.module.css';
+
+interface CheckpointsProps {
+  deployments: Deployment[];
+  versions: AppVersion[];
+  currentDeploymentId: string | null;
+  onRestore: (deploymentId: string) => void;
+}
+
+export function Checkpoints({ deployments, versions, currentDeploymentId, onRestore }: CheckpointsProps) {
+  const [open, setOpen] = useState(false);
+  const versionMap = new Map(versions.map((v) => [v.id, v]));
+
+  // Only successful deployments (RUNNING with a deployedAt). Exclude the currently-running one.
+  const checkpoints = deployments
+    .filter((d) => d.deployedAt && d.status === 'RUNNING' && d.id !== currentDeploymentId)
+    .sort((a, b) => (b.deployedAt ?? '').localeCompare(a.deployedAt ?? ''));
+
+  return (
+    <div className={styles.checkpointsRow}>
+      <button
+        type="button"
+        className={styles.disclosureToggle}
+        onClick={() => setOpen(!open)}
+      >
+        {open ? '▼' : '▶'} Checkpoints ({checkpoints.length})
+      </button>
+      {open && (
+        <div className={styles.checkpointList}>
+          {checkpoints.length === 0 && (
+            <div className={styles.checkpointEmpty}>No past deployments yet.</div>
+          )}
+          {checkpoints.map((d) => {
+            const v = versionMap.get(d.appVersionId);
+            const jarAvailable = !!v;
+            return (
+              <div key={d.id} className={styles.checkpointRow}>
+                <Badge label={v ? `v${v.version}` : '?'} color="auto" />
+                <span className={styles.checkpointMeta}>
+                  {d.deployedAt ? timeAgo(d.deployedAt) : '—'}
+                </span>
+                {!jarAvailable && (
+                  <span className={styles.checkpointArchived}>archived, JAR unavailable</span>
+                )}
+                <Button
+                  size="sm"
+                  variant="ghost"
+                  disabled={!jarAvailable}
+                  title={!jarAvailable ? 'JAR was pruned by the environment retention policy' : undefined}
+                  onClick={() => onRestore(d.id)}
+                >
+                  Restore
+                </Button>
+              </div>
+            );
+          })}
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/ui/src/pages/AppsTab/AppDeploymentPage/index.tsx b/ui/src/pages/AppsTab/AppDeploymentPage/index.tsx
index 03bbb91b..a3ff1fb9 100644
--- a/ui/src/pages/AppsTab/AppDeploymentPage/index.tsx
+++ b/ui/src/pages/AppsTab/AppDeploymentPage/index.tsx
@@ -2,9 +2,10 @@ import { useState, useEffect, useRef } from 'react';
 import { useParams, useLocation } from 'react-router';
 import { useEnvironmentStore } from '../../../api/environment-store';
 import { useEnvironments } from '../../../api/queries/admin/environments';
-import { useApps, useAppVersions } from '../../../api/queries/admin/apps';
+import { useApps, useAppVersions, useDeployments } from '../../../api/queries/admin/apps';
 import { PageLoader } from '../../../components/PageLoader';
 import { IdentitySection } from './IdentitySection';
+import { Checkpoints } from './Checkpoints';
 import { deriveAppName } from './utils/deriveAppName';
 import styles from './AppDeploymentPage.module.css';
 
@@ -21,6 +22,8 @@ export default function AppDeploymentPage() {
   const env = environments.find((e) => e.slug === selectedEnv);
   const { data: versions = [] } = useAppVersions(selectedEnv, app?.slug);
   const currentVersion = versions.slice().sort((a, b) => b.version - a.version)[0] ?? null;
+  const { data: deployments = [] } = useDeployments(selectedEnv, app?.slug);
+  const currentDeployment = deployments.find((d) => d.status === 'RUNNING') ?? null;
 
   // Form state
   const [name, setName] = useState('');
@@ -61,6 +64,17 @@ export default function AppDeploymentPage() {
         onStagedJarChange={setStagedJar}
         deploying={false}
       />
+      {mode === 'deployed' && (
+        <Checkpoints
+          deployments={deployments}
+          versions={versions}
+          currentDeploymentId={currentDeployment?.id ?? null}
+          onRestore={(id) => {
+            // TODO: wired in Task 10.3 (restore hydrates form from snapshot)
+            console.info('restore checkpoint', id);
+          }}
+        />
+      )}
     </div>
   );
 }