Canada's planned sixteen-aircraft P-8 fleet would add capability, but the United States supplies most of the coalition's maritime-patrol mass. In the figures used in the lecture, the US Navy operates roughly 130 P-8s, while allied fleets together field or order only a fraction of that scale. Allies could keep existing Boeing airframes flying for a time, yet mission systems, weapons integration, and dependable resupply are harder problems. American platforms are well prepared to use American weapons but have not always integrated allied alternatives, narrowing the available stockpile in a supply crisis. One option is to buy more P-8s under firm supply guarantees. Another is to begin an Airbus-based alternative with European, Canadian, Japanese, and South Korean participation.
Chapter · 22:36-28:17
Replacing American mass in maritime patrol aviation
The P-8 Poseidon illustrates how allies would lose both aircraft numbers and assured access to weapons, systems, and spares after an American withdrawal.