Life insurance for active duty military personnel is an interesting topic, and can get quite in depth. (bestliferates.org)
Active duty military personnel with larger families receive more compensation (including in kind compensation) than those without families or with smaller families. (politics.stackexchange.com)
For example, some astronauts are considered active duty military personnel and might be subject to court martial, and if the space ship was military, so might civilians on board. (law.stackexchange.com)