# rheinmetall x lockheed-martin revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [rheinmetall x lockheed-martin](/partnerships/rheinmetall-x-lockheed-martin.md)

## Recorded posture

- First recorded event: 2026-08-22
- Last material change: 2026-08-22
- Material event count: 1
- Editorial event count: 0

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /partnerships/rheinmetall-x-lockheed-martin/history. REST: /v1/partnerships/956ae4b9-506d-40e2-8ce3-9a91fa7adb18/history. HTML: [/partnerships/rheinmetall-x-lockheed-martin/history](/partnerships/rheinmetall-x-lockheed-martin/history)._