How to Use Crew Slots & Crew XP Points in War Thunder

A short tutorial about the basics of Crew XP Points in War Thunder
How to Use Crew XP Points in War Thunder

[@alancraig2879]

OK this is what I want to know ; eg if a tank has the option for artillery support but has 4 or less crew (ie no radio operator) will it help artillery call time etc if I allocate XP points to these skills?

[@dave-yj9mc]

what is the little star in the lower left of the vehicle box with a number next to it mean?

[@jumpiko4553]

wallet warrior

[@HonoDarling]

hehe xD I apparently played alot in that crew slot xD