Much like my answer on Fireteam: Duo; the Crusade Fireteam had requirements to form the Fireteam, but once it is formed and active, those requirements did nothing special if you lost members. As far as I'm aware, the N4 sectorial documents still take precedence over Army as Army still has a bunch of kinks to work out.
Just to confirm because I don't see it actually listed in the N4 rules or the Fireteam Annex anywhere - is the usage of a Command Token to form a Fireteam considered to be a "Tactical" use of a Command Token, which can happen at any time on their Active Turn (as opposed to Executive Use which can only happen [ironically] during the Tactical Phase)? The Annex only says this: ◼ During the game, spending a Command Token and placing a Team Leader Token (F: TEAM LEADER) beside one of the Troopers that meet the Requirements of this rule.
@psychoticstorm @Koni please unsticky this thread, it's for the wrong edition! This thread is for N3. There is no equivalent page for N4, as Fari says you have to download the Sectorial Charts. Current address: https://assets.infinitythegame.net/downloads/secotrialsn4/all/v1.1/secotrialsn4.zip
Wait they made you rules staff but didn't give you the ability to keep the rules forum in order? Seems like an oversight.
@fari I'm aware of that. Unlike one of my beginner players who tried the link. Despite that, will these pictures be swapped out in the future for easier to approach charts (like in N3)?