Players must stay off the crew intercom once inside the vehicle.
If this channel is joined automatically, the player should join an alternative intercom, specifically the “cargo” channel, unless a “misc #” has been specified.
When in the vehicle best conduct is to not speak to the crew unless spoken to, to allow them to do their role without distraction. The senior infantry leader in the vehicle will liaise with the crew directly.
Although journeys can be long, and there is room for conversation when available in most circumstances, in some more cramped vehicles, players will be asked to keep quiet to not distract the crew.
In all circumstances, players operating as infantry inside a vehicle, should cease any non-play conversation on contact, emergency, or instruction from the crew.