@darkWolfCZ

km subs where orderd in the begining of WW2 NOT to attack the english capital ship and pasingerships in hope of making peace with england the rules of engagement where verry strickt for german ss 

if a ship was sunk not in complaiment with the orders there was a tribunal for the captan to see if he did his jod right if not he whud have had gotten repremanded or worse

after it becane clear peace by talking was no option u got the raid on scapa flow with sunk and damaged a capital ship

the nain reson that mertchant ships where the tagret of choise is that there just where not alot of cv and bb to kill and escort vessels where deemd to be not whorthy of torping in the beggining of the war do to them having no radar at that time and convoy of mechants is a easy kill after if got harder to get the mertchents the escorts got targeded to in hope to clear the way to the expencive ships but do to the us entering the war the numbers of escorts end mertchans made grow to numbers bigger then the km ss cud sink

the strategy was to try and keep the suply's from getting to england and make a invasion

for there side japans ss where only targeting the enemy WAR ships cos do to there honor code there was no honor to be made in sinking a mertchant ship

the us and even the outher nations tryed to sink wat thy cud

in the nothren parts of europe they did not have mutch succes do to the fackt bombers from england where easyer to use

in the medeterainian the successes where higher as they aslo where in the pacific

it all depends on wat a naitons vieuw was on how to use there sub

to get back on the A/B topic

its hard to prove some one is a/b ing do to the fact that a player can start where he wants

so if u have 2 bb6 out of 1 fleet u can not force then to both go south

u cant even force the bb6 to shoot the outher bb6 cos ther might be a bb5 with more skill close the the bb6 thatd more of a thread