I almost took garage on KrasnyOktabar yesterday by myself with my PaPaSha when I ran in and caught 5 Kar98s off guard(Killed all of them, so far the coolest thing I think ive done in RO so far, dam if it was CS round I would have aced them oh well). I then hid behind one of the beems as I noticed a MP40 guy prone. So i took my chances and popped up, and then he shot me about 5 times before I could get a shot off, should have thrown a nade, oh well. Point is if anyone had helped me would have been taken garage easily, but timidity of other people(and me, if no one else is chargin in Im not going too, lol) caused us to lose that round.
However I dont think you should confuse timidity with cation. If your attackers and you run out of reinforcements, well you lose. Dont go and throw yourself away. Ive also seen teams win on KrasnyOkta by eliminating Germans and then jsut sitting ther till time runs out because they have no chance of winning. Blindly rushing into fdanger only depletes reinforcements. So, be agressive, jsut not wasteful. Charge when you can gain some advantage and sit back and pick people off if your team is in the middle of organising people for an attack.