Hey! What do you expect when you see the name "Strike Witches" and the anime poster?
You expect cute girls that have propeller legs, ecchi stuff, action and (big) guns!!!
Definitely no anime with lots of questions about life, social criticism, ethics or morale... (Someone will find it if you really look for it...)
You want deep intellectual stuff? Go watch sth. else!
You want loli-girls (except the major; she`s already a twen *woohoo*) fighting deadly battles in the air, with some "I will surpass myself and get even better", some team cliché, happy time with friends and comrades as well as "the rest of the army is so fu**ing useless"!
Please take your seat and enjoy this little anime gem!!!
Perfect choice for a working week that really pissed you off!!)
PS: It's no fault if you get yourself some drinks while watching!
Cheers!