陣営【じんえい】
camp (supporters of a doctrine, party, etc.), faction (of a party), military camp, encampment, cantonment
退陣【たいじん】
resignation, stepping down, retirement, retreat, decamping, withdrawal
陣地【じんち】
encampment, position
陣容【じんよう】
battle formation, battle array, lineup (of a team, etc.), cast, staff, team structure
陣痛【じんつう】
labour pains, labor pains, birth pains, contractions