Battle where union forces fired on each other.

There are several battles where union forces fired on each other. Some of these are below:

Wars of the Roses> this happens in 1471 when Lancastrian force under the Earl of Oxford was fired on Lancastrian cetre while returning. English Civil War> happens in 1643 hwen roundhead forces captured the royalist commander of Earl if KingstonAmerican Recolutionary WarNapoleonic Wars