BF4 Crashes-An image to some it up

This is a known issue with BF4. From my experience it seems to be exacerbated by playing on certain servers (I've had four different crashes over two days on one particular server and on others not a single crash in the same period of time). Not much you can do other than wait for Dice to patch it out.

On a semi-related note: find a 64-player rush server with default 75 ticket count. You'll never win as attacker but games last all of five minutes and it's a great XP grind. Moreover since the games are so short you tend to lose less XP from crashes/server disconnects.