Weapon Screen Intro
When you tap on any of the weapon types on the weapon offer screen, or when you tap "Start" on a mission, you are brought to the Weapon screen. On this screen, you can view the stats of your currently equipped weapon on the right side of the screen, and you are presented with various weapons and weapon types at the bottom of the screen. When viewing a weapon that you own, you will be shown the "Upgrade" and "Start" buttons in the bottom-right corner. When viewing a weapon that you don't own, you will be provided with options to purchase the weapon in the bottom-right corner.