of things need to be changed  in Survival mode 1. delta needs to be upgraded with guns and vest they also need to be more aware to what's going on and actually give you the protect you pay for instead delta gets taking out by wave 2. 2.) Their needs to be more airstrike space its not far  that b wave 23 there 40 soldiers coming at you 3 juggnuts and 2 choppers 3.) Our gear as soldier need to be upgraded the vest they have now aren't worth the money ya'll want us to pay for. 4.)  Survival should have more then two players when playing online