A Corpus luteum cyst is a type of ovarian cyst which may rupture about the time of menstruation, and take up to three months to disappear entirely. A corpus luteum cyst rarely occurs at age 50+, because eggs are no longer being produced in menopausal women.
the strategy of island hopping was used by the United States in the Pacific theater of world war two. Thought of by Douglas MacArthur, island hopping was a strategy that used the technique of jumping from island to island on a chain to control the chain as a whole vs attacking all the islands at once.
Defensive strategies. 1  Boxing maneuver â A strategy used to box in and force an attack on all sides at once. 2  Choke point â A use of strategic geography, usually in a narrow area, intended to concentrate the enemy into a confined area where the defender can maximize his forces.