• 掩蓋えんがい

  cover(ing)

• 掩壕えんごう

  cover trench

• 掩体えんたい

  emplacement, bunker, shelter

• 掩撃えんげき

  sneak attack (by a small group), surprise attack

• 掩蔽えんぺい

  cover, concealment, masking, screening

• 掩体壕えんたいごう

  bunker, shelter

• 掩蔽壕えんぺいごう

  bunker, covered trench, dugout

• 掩護部隊えんごぶたい

  covering force