User blog comment:Callofduty4/Modern Warfare 3 Strike Package trailer/@comment-46.151.136.5-20111020182641

I have a tip: Assault Strike package would be used with guns which are more useful for offence,like assault rifles,lmgs,and snipers.Support should be used with guns which are useful for defence,like smgs,shotguns and riot shield.Specialist would be used when you are bad at gaining killstreaks.