Signal #004
Event Score: 38/40
08 April 2026 · CENTCOM AOR / Diego Garcia / Atlantic
Three Carriers + Two ARGs + 6 B-2s: The Full MOP Strike Package Is Being Generated During the Ceasefire
Lincoln CSG on station, Ford CSG deployment extended to 11 months, Bush CSG sortied Norfolk 7 days before truce. Tripoli ARG in theater, Boxer ARG accelerated from San Diego. 6 B-2 Spirits confirmed at Diego Garcia 2026-04-01 via Planet Labs — exactly the 2025 Fordow strike package. Every decision pre-dates the ceasefire; none were reversed.
Reliability 9/10
Actionability 10/10
Novelty 9/10
Corroboration 10/10
Key Facts
3
Carrier strike groups converging CENTCOM — peak overlap ~Apr 21
6
B-2 Spirits confirmed at Diego Garcia = 30% of operational fleet
~5,700
Marines in 2 ARG/MEU stack (Tripoli 3,500 + Boxer 2,200) — raid package
7 days
Bush CSG sortie from Norfolk BEFORE the ceasefire announcement
What Happened

The US force posture as of 2026-04-08 is not consistent with a ceasefire winding down hostilities. It is consistent with the full generation of a MOP strike package capable of servicing Iran's deeply-buried nuclear sites — precisely the targets that the first month of cruise-missile strikes could not reach.

The six B-2s at Diego Garcia on April 1 match the exact package that struck Fordow in June 2025 — 6 aircraft, 12 MOPs on Fordow, 2 on Natanz. Six B-2s is not a presence deployment. It is a mission package.

Three carrier strike groups converging into one AOR (Lincoln on station, Ford returning from Croatia port call, Bush inbound from Norfolk) creates a peak overlap window around 2026-04-21 — roughly when the 2-week ceasefire expires. Two amphibious ready groups with embarked MEUs (Tripoli + Boxer) give ~5,700 Marines with organic sealift — raid package scale, sufficient for multiple simultaneous coastal objectives. The Bush CSG sortied Norfolk 7 days BEFORE Trump announced the ceasefire. You do not dispatch a Nimitz-class from CONUS to wind down a war.

Words vs Actions
Words
  • Trump: 'suspend the bombing and attack of Iran for a period of two weeks'
  • Vance: 'a fragile truce' — Budapest presser Apr 8
  • Vance: 'the Iranians are better negotiators than they are fighters'
  • Trump: 'almost all of the various points of past contention have been agreed to'
Actions
  • Tripoli ARG ordered to CENTCOM Mar 13, on station Mar 27/28
  • Boxer ARG departed San Diego Mar 19, accelerated ~3 weeks
  • Bush CSG sortied Norfolk Mar 31 (7 days before ceasefire)
  • 6 B-2 Spirits confirmed at Diego Garcia Apr 1 (Planet Labs)
  • Ford CSG deployment extended toward 11 months instead of RTB
  • Lincoln CSG continuing active combat operations through ceasefire window
  • Three-carrier peak overlap scheduled for ~Apr 21 (ceasefire expiry)
MAXIMUM divergence. Every single observable force-flow action contradicts the de-escalation framing. The most plausible reconciliation is that the ceasefire is operational cover for force generation — giving the US 2 weeks to complete the MOP strike package that the Tomahawk-heavy first month of Operation Epic Fury could not deliver. Six B-2s at MOP range, three carriers converging, two ARGs with Marines, and no recall orders. This is a reload, not a wind-down.
Model Impact
BIF-1 Ground Op reverses Khamenei-event dip; Branch B (Bloody Landing) pressure from MOP-strike scenario
The force-posture signal partially reverses the Khamenei-event probability reduction. When observable actions and diplomatic words diverge at this magnitude, observable actions win as the weight of evidence. The ceasefire does not cancel the ground operation contingency — it creates a 15-day window during which the MOP strike package is completing its force generation.
Critical new scenario not currently in the tree: a B-2/MOP strike on dispersed Iranian enrichment sites as the enforcement mechanism when the ceasefire fractures. This is different from Branch A (Swift Capture of Kharg) and Branch B (Bloody Landing). It is a standoff strike scenario that should be flagged for L2 BIF-1 tree revision.
Combined with the Tomahawk-magazine-depth constraint (cruise missiles cannot service Fordow/Natanz/Parchin), the MOP package at Diego Garcia is the only US capability that can complete the stated objective of eliminating Iran's nuclear program. Its presence means the objective has not been abandoned.
BIF-1 Ground Op71% → 72% ▲
Branch B (Bloody Landing)52% → 54% ▲
Branch C (Op Delayed)32% → 30% ▼
Endgame: Chaos27% → 29% ▲
Endgame: Diplomatic10% → 8% ▼
Sources
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