Escalation watch › Legal & mobilisation › E04
UK: 'War Books' update & Exercise Albiston Shadow
E04 · Europe/NATO · checked 2026-11-09 · reviewed Every run · quick scan
2
Accelerating — baseline 1, now 2 of 3
Ministers confirm the War Books should be recast by the end of 2026. Sources: UK Defence Journal, Commons Library briefing.
- Escalation signal
- Exercise brought forward or expanded; public mobilisation drills
- Baseline (21 Sep 2026)
- War Books being updated (first since 2004); exercise planned 2027
- Where to check
- HansardUK Defence Journal
Check log
- 2026-09-302CHECKED, NO CHANGE (2). No further movement found this month. The end-2026 War Books deadline and the 2027 exercise remain the dated commitments carrying this score.
- 2026-09-082Ministers confirm the War Books should be recast by the end of 2026. Sources: UK Defence Journal, Commons Library briefing.
- 2026-07-142Resilience Action Plan implementation report: Home Defence Programme announced, War Books revitalised, national home-defence exercise planned for 2027, public 'Prepare' campaign with household kit list. Source: gov.uk.