ship defeated enemy ship

ship blown up by enemy ship

ship captured enemy ship

ship captured by enemy ship

ship defeated and captured enemy planet

ship blown up by enemy planet

ship captured by enemy planet

planet defeated enemy ship

planet blown and captured by enemy ship is not a fleet message, but planet info (see p0 (zero) list)

planet captured enemy ship

your ship stand off with enemy ship

your ship stand off with enemy planet

your planet stand off with enemy ship