This document discusses types of takeovers including friendly, hostile, and bailout takeovers. It describes tactics used by acquirers such as casual passes, open market purchases, dawn raids, bear hugs, Saturday night specials, proxy fights, and tender offers to take over target companies. It also outlines defense tactics that can be used by target companies to avoid takeovers, like selling crown jewels, implementing poison pills, issuing golden parachutes, and taking on large long-term loans that must be repaid if an acquisition occurs.