New content update for the game:

• Added mission types in the game. Now in addition to just killing all enemies, you will be able to survive waves, save people or fight some bosses etc. New mission types and events will be added later
• Added start battle screen before each battle. Most of it is not used yet, but in later updates you will be able to do some customizations to your squad there
• AI for ranged enemies changed - now they aren't shooting from long range distances, but instead are trying to come closer to the target
• Some small bugs fixed

Right now I am trying to add more variety to secondary missions, before starting on working on more story missions.