System Errors Maybe?

I was in a clan war when on about turn 3 I believe when I entered 2 bombers to attack the london wall and 2 marines to attack bergan, Norway. (Both moves were from Norway if that helps.) When the battle screen began the 2 bombers I sent hit the wall in London but when the turn started it just went next to the wall and the wall didn't go down. (I call this wall glitch a "LilD Tier Wall" mainly because this happens to my opponents alot when they try to destroy my walls.) And the 2 marines built in Norway and sent to Bergan never even took the city. Infact the marines just disappeared. (Even worse I didn't even get my reinforcements from the disappeared marines.) >_<

I think I've had this happen or something similar... Like I'll attack a city and then the next turn the troops will just be sitting outside the city hanging out.