diff --git a/doc/source/misc-jobs.rst b/doc/source/misc-jobs.rst
index 33685e4..8b81f9b 100644
--- a/doc/source/misc-jobs.rst
+++ b/doc/source/misc-jobs.rst
@@ -4,5 +4,7 @@ Miscellaneous Jobs
 .. zuul:autojob:: opendev-promote-artifact-base
 .. zuul:autojob:: opendev-promote-python
 .. zuul:autojob:: opendev-promote-javascript-content
+.. zuul:autojob:: opendev-promote-javascript-deployment
+.. zuul:autojob:: opendev-promote-javascript-deployment-tarball
 .. zuul:autojob:: opendev-release-python
 .. zuul:autojob:: opendev-upload-git-mirror
diff --git a/playbooks/artifacts/promote-deployment.yaml b/playbooks/artifacts/promote-deployment.yaml
new file mode 100644
index 0000000..994cd2b
--- /dev/null
+++ b/playbooks/artifacts/promote-deployment.yaml
@@ -0,0 +1,55 @@
+- hosts: localhost
+  vars:
+    src_dir: "{{ zuul.executor.work_root }}/publish"
+  tasks:
+    - name: Check execution context
+      when: "zuul.branch is not defined"
+      fail:
+        msg: "This playbook must be run in a branch-based pipeline (e.g., 'promote')."
+    - name: Create artifact staging directory
+      file:
+        state: directory
+        path: "{{ zuul.executor.work_root }}/artifacts"
+    - name: Download artifacts
+      include_role:
+        name: download-artifact
+      vars:
+        # download_artifact_job: provided by zuul job
+        download_artifact_api: "https://zuul.opendev.org/api/tenant/{{ zuul.tenant }}"
+        # download_artifact_name: provided by zuul job
+        download_artifact_pipeline: gate
+        download_artifact_directory: "{{ zuul.executor.work_root }}/artifacts"
+    - name: Find content tarball artifacts
+      find:
+        paths: "{{ zuul.executor.work_root }}/artifacts"
+        patterns: "*.tar.gz"
+      register: files
+    - name: Set target directory
+      set_fact:
+        target_dir: "{{ afs.artifacts_path }}"
+    - name: Get an AFS token
+      include_role:
+        name: create-afs-token
+    - name: Ensure unpacking dir exists
+      file:
+        path: "{{ src_dir }}"
+        state: directory
+    - name: Ensure target directory exists
+      file:
+        path: "{{ target_dir }}"
+        state: directory
+    - name: Unpack into publish dir
+      unarchive:
+        src: "{{ item.path }}"
+        dest: "{{ src_dir }}"
+      loop: "{{files.files}}"
+    - name: Upload to AFS
+      synchronize:
+        delete: yes
+        recursive: yes
+        src: "{{ src_dir }}/"
+        dest: "{{ target_dir }}/"
+      delegate_to: "{{ inventory_hostname }}"
+    - name: Destroy AFS token
+      include_role:
+        name: destroy-afs-token
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index 5c11652..95043d2 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -485,6 +485,51 @@
         name: afs
         pass-to-parent: true
 
+- job:
+    name: opendev-promote-javascript-deployment-tarball
+    parent: opendev-promote-artifact-base
+    description: |
+      Publish a previously built branch-tip javascript content archive.
+
+      Use this in the promote pipeline to publish a branch tip
+      javascript content archive built in the gate pipeline.
+    vars:
+      download_artifact_job: build-javascript-deployment
+      download_artifact_type: javascript_content
+      artifact_extra_name: js-content
+    secrets:
+      - secret: opendev-zuul-tarballs
+        name: afs
+        pass-to-parent: true
+
+- job:
+    name: opendev-promote-javascript-deployment
+    parent: opendev-promote-artifact-base
+    description: |
+      Publish previously built branch-tip javascript content
+
+      Use this in the promote pipeline to publish branch tip
+      javascript content built in the gate pipeline. Expects
+      a tarball to have been published which will be extracted
+      into the target location.
+
+      .. zuul:jobvar:: download_artifact_job
+
+         The name of the job which built the artifacts which this
+         job should download and promote.
+
+      .. zuul:jobvar:: download_artifact_type
+
+         The type of the artifact to download (as specified in the
+         ``type`` attribute of the artifact metadata).
+    run: playbooks/artifacts/promote-deployment.yaml
+    vars:
+      download_artifact_job: build-javascript-deployment
+      download_artifact_type: javascript_content
+    secrets:
+      - secret: opendev-zuul-tarballs
+        name: afs
+
 - job:
     name: opendev-release-python
     description: Release python tarballs / wheels to pypi.