Viper's Mega Arty Mod (v1.5)

Here's the next version of Viper's Mega Arty Mod, which features quite a few aesthetic changes, as well as the usual fixes.
ReadMe for Viper's Mega Arty Mod Version 1.5 Overview- This mod allows you to replace the original artillery with one of three new versions, an air strike, a mortar barrage, and time on target(ToT). These will be explained in detail later in the