Cluster Munitions
From AWRPedia
Cluster Munitions is a passive pre-requisite developed by Blue Moon, which allows units to use ammunition which causes splash damage. With this development, Blue Moon are now able to develop improved ammunition to upgrade existing units. Any units caught by the splash damage are hit at 75% attack power.
Specifications
Research Cost: 20,000G
Research Time: 6 days
Effect: Cluster munitions, when used as ammunition, have the ability to have fire spread over a range, for example:
-X- --- XXX instead of -X- -X- ---
While the main target is hit with 100% power, the outlying units are hit at 75% strength.
Note: Splash damage calculation: Base Damage x Modifiers x 0.75 / Defense