well the MAC cannon on my ship fires 3 types of MAC rounds light heavy and explosive
light: rapid load but not very powerful got great range though
heavy: takes a bit to load but 10 seconds but does quite a lot to kinetic damage
explosive: simply a heavy round that smashes into the ship then explodes doing massive damage a mix of kinetic and explosive( willing to havve to upgrade my ship before i can use that)
as for my archer missiles can be used as an interceptor, shield dissipate to the standard fire hit explode laugh missle, mix of kinetic and explosive
my fighter fire smaller standard missiles, bombs and bullets 
my ship is resistant to high energy and plasma weapons

im trying to also find my ships other interesting abilities
all i have found it that is is big enough to contain its own lab hence and tech i find i can analyse and adapte
UNSC thoughts on new technology 
"we are innovative"
"we find, we study, we improve"
"WE KICK ASS!"