diff --git a/frontend/interfaces/activity.ts b/frontend/interfaces/activity.ts
index b2c6b55d31..bee2119427 100644
--- a/frontend/interfaces/activity.ts
+++ b/frontend/interfaces/activity.ts
@@ -228,7 +228,15 @@ export type IHostPastActivityType =
   | ActivityType.RotatedManagedLocalAccountPassword
   | ActivityType.FailedToRotateManagedLocalAccountPassword
   | ActivityType.FailedEnrollmentProfileRenewal
-  | ActivityType.RanCustomMdmCommand;
+  | ActivityType.RanCustomMdmCommand
+  | ActivityType.RanAutomationWebhook
+  | ActivityType.RanAutomationTicket
+  | ActivityType.RanAutomationCalendarEvent
+  | ActivityType.RanAutomationConditionalAccess
+  | ActivityType.FailedAutomationWebhook
+  | ActivityType.FailedAutomationTicket
+  | ActivityType.FailedAutomationCalendarEvent
+  | ActivityType.FailedAutomationConditionalAccess;
 
 /** This is a subset of ActivityType that are shown only for the host upcoming activities */
 export type IHostUpcomingActivityType =
diff --git a/frontend/pages/hosts/details/cards/Activity/ActivityConfig.tsx b/frontend/pages/hosts/details/cards/Activity/ActivityConfig.tsx
index d8464fcb98..54ed94e69c 100644
--- a/frontend/pages/hosts/details/cards/Activity/ActivityConfig.tsx
+++ b/frontend/pages/hosts/details/cards/Activity/ActivityConfig.tsx
@@ -36,6 +36,7 @@ import FailedToRotateManagedLocalAccountPasswordActivityItem from "./ActivityIte
 import FailedEnrollmentProfileRenewalActivityItem from "./ActivityItems/FailedEnrollmentProfileRenewalActivityItem";
 import MdmUnenrolledActivityItem from "./ActivityItems/MdmUnenrolledActivityItem";
 import RanCustomMdmCommandActivityItem from "./ActivityItems/RanCustomMdmCommandActivityItem";
+import PolicyAutomationActivityItem from "./ActivityItems/PolicyAutomationActivityItem";
 
 /** The component props that all host activity items must adhere to */
 export interface IHostActivityItemComponentProps {
@@ -92,6 +93,14 @@ export const pastActivityComponentMap: Record<
   [ActivityType.FailedEnrollmentProfileRenewal]: FailedEnrollmentProfileRenewalActivityItem,
   [ActivityType.MdmUnenrolled]: MdmUnenrolledActivityItem,
   [ActivityType.RanCustomMdmCommand]: RanCustomMdmCommandActivityItem,
+  [ActivityType.RanAutomationWebhook]: PolicyAutomationActivityItem,
+  [ActivityType.RanAutomationTicket]: PolicyAutomationActivityItem,
+  [ActivityType.RanAutomationCalendarEvent]: PolicyAutomationActivityItem,
+  [ActivityType.RanAutomationConditionalAccess]: PolicyAutomationActivityItem,
+  [ActivityType.FailedAutomationWebhook]: PolicyAutomationActivityItem,
+  [ActivityType.FailedAutomationTicket]: PolicyAutomationActivityItem,
+  [ActivityType.FailedAutomationCalendarEvent]: PolicyAutomationActivityItem,
+  [ActivityType.FailedAutomationConditionalAccess]: PolicyAutomationActivityItem,
 };
 
 export const upcomingActivityComponentMap: Record<
diff --git a/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/PolicyAutomationActivityItem.tests.tsx b/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/PolicyAutomationActivityItem.tests.tsx
new file mode 100644
index 0000000000..af9ec1395e
--- /dev/null
+++ b/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/PolicyAutomationActivityItem.tests.tsx
@@ -0,0 +1,83 @@
+import React from "react";
+import { render, screen } from "@testing-library/react";
+import { createMockHostPastActivity } from "__mocks__/activityMock";
+
+import { ActivityType, IHostPastActivityType } from "interfaces/activity";
+
+import PolicyAutomationActivityItem from "./PolicyAutomationActivityItem";
+
+const renderItem = (type: IHostPastActivityType) =>
+  render(
+    <PolicyAutomationActivityItem
+      activity={createMockHostPastActivity({
+        type,
+        actor_full_name: "",
+        actor_id: 0,
+        fleet_initiated: true,
+        details: {},
+      })}
+      tab="past"
+    />
+  );
+
+describe("PolicyAutomationActivityItem", () => {
+  const cases: Array<[IHostPastActivityType, RegExp]> = [
+    [ActivityType.RanAutomationWebhook, /sent a webhook because this host/i],
+    [ActivityType.RanAutomationTicket, /created a ticket because this host/i],
+    [
+      ActivityType.RanAutomationCalendarEvent,
+      /created a calendar event because this host/i,
+    ],
+    [
+      ActivityType.RanAutomationConditionalAccess,
+      /blocked single sign-on because this host/i,
+    ],
+    [
+      ActivityType.FailedAutomationWebhook,
+      /failed to send a webhook after this host/i,
+    ],
+    [
+      ActivityType.FailedAutomationTicket,
+      /failed to create a ticket after this host/i,
+    ],
+    [
+      ActivityType.FailedAutomationCalendarEvent,
+      /failed to create a calendar event after this host/i,
+    ],
+    [
+      ActivityType.FailedAutomationConditionalAccess,
+      /failed to block single sign-on after this host/i,
+    ],
+  ];
+
+  it.each(cases)("renders copy for %s", (type, expected) => {
+    renderItem(type);
+    expect(screen.getByText("Fleet")).toBeVisible();
+    expect(screen.getByText(expected)).toBeVisible();
+  });
+
+  it("does not render the cancel or show-details icons", () => {
+    renderItem(ActivityType.RanAutomationWebhook);
+    expect(screen.queryByTestId("close-icon")).not.toBeInTheDocument();
+    expect(screen.queryByTestId("info-outline-icon")).not.toBeInTheDocument();
+  });
+
+  // These activities are always Fleet-initiated in practice; this documents the
+  // defensive actor branch that keeps the bold name in sync with the avatar.
+  it("renders the actor name when the activity is not Fleet-initiated", () => {
+    render(
+      <PolicyAutomationActivityItem
+        activity={createMockHostPastActivity({
+          type: ActivityType.RanAutomationWebhook,
+          actor_full_name: "Admin User",
+          actor_id: 1,
+          fleet_initiated: false,
+          details: {},
+        })}
+        tab="past"
+      />
+    );
+    expect(screen.getByText("Admin User")).toBeVisible();
+    expect(screen.queryByText("Fleet")).not.toBeInTheDocument();
+  });
+});
diff --git a/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/PolicyAutomationActivityItem.tsx b/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/PolicyAutomationActivityItem.tsx
new file mode 100644
index 0000000000..3a7d1bc8c9
--- /dev/null
+++ b/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/PolicyAutomationActivityItem.tsx
@@ -0,0 +1,65 @@
+import React from "react";
+
+import { ActivityType, IHostPastActivityType } from "interfaces/activity";
+import ActivityItem from "components/ActivityItem";
+
+import { IHostActivityItemComponentProps } from "../../ActivityConfig";
+
+const baseClass = "policy-automation-activity-item";
+
+type PolicyAutomationActivityType =
+  | ActivityType.RanAutomationWebhook
+  | ActivityType.RanAutomationTicket
+  | ActivityType.RanAutomationCalendarEvent
+  | ActivityType.RanAutomationConditionalAccess
+  | ActivityType.FailedAutomationWebhook
+  | ActivityType.FailedAutomationTicket
+  | ActivityType.FailedAutomationCalendarEvent
+  | ActivityType.FailedAutomationConditionalAccess;
+
+const AUTOMATION_COPY: Record<PolicyAutomationActivityType, string> = {
+  [ActivityType.RanAutomationWebhook]:
+    "sent a webhook because this host failed a policy.",
+  [ActivityType.RanAutomationTicket]:
+    "created a ticket because this host failed a policy.",
+  [ActivityType.RanAutomationCalendarEvent]:
+    "created a calendar event because this host failed a policy.",
+  [ActivityType.RanAutomationConditionalAccess]:
+    "blocked single sign-on because this host failed a policy.",
+  [ActivityType.FailedAutomationWebhook]:
+    "failed to send a webhook after this host failed a policy.",
+  [ActivityType.FailedAutomationTicket]:
+    "failed to create a ticket after this host failed a policy.",
+  [ActivityType.FailedAutomationCalendarEvent]:
+    "failed to create a calendar event after this host failed a policy.",
+  [ActivityType.FailedAutomationConditionalAccess]:
+    "failed to block single sign-on after this host failed a policy.",
+};
+
+const isPolicyAutomationActivityType = (
+  type: IHostPastActivityType
+): type is PolicyAutomationActivityType => type in AUTOMATION_COPY;
+
+const PolicyAutomationActivityItem = ({
+  activity,
+  isSoloActivity,
+}: IHostActivityItemComponentProps) => {
+  if (!isPolicyAutomationActivityType(activity.type)) {
+    return null;
+  }
+
+  return (
+    <ActivityItem
+      className={baseClass}
+      activity={activity}
+      isSoloActivity={isSoloActivity}
+      hideCancel
+      hideShowDetails
+    >
+      <b>{activity.fleet_initiated ? "Fleet" : activity.actor_full_name}</b>{" "}
+      {AUTOMATION_COPY[activity.type]}
+    </ActivityItem>
+  );
+};
+
+export default PolicyAutomationActivityItem;
diff --git a/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/index.ts b/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/index.ts
new file mode 100644
index 0000000000..29bbb35589
--- /dev/null
+++ b/frontend/pages/hosts/details/cards/Activity/ActivityItems/PolicyAutomationActivityItem/index.ts
@@ -0,0 +1 @@
+export { default } from "./PolicyAutomationActivityItem";