raider
nounOne who makes a raid; one engaged in a hostile or predatory incursion.
nounOne who engages in a raid.
nounOne who engages in a 
A person who takes control of a 
A special forces operative; a 
A 
A person who uncovers evidence of 
someone who takes spoils or plunder (as in war)
nouna corporate investor who intends to take over a company by buying a controlling interest in its stock and installing new management
