Electronic Battering Ram

The Electronic Battering Ram is a device used by S.H.I.E.L.D. to get inside places forcibly. It was used to get inside Nick Fury's SUV during the Attack on Nick Fury and to get inside the Retreat during the Ambush at the Retreat.

Attack on Nick Fury
Unable to get to Nick Fury to assassinate him, HYDRA operatives, dressed as Washington, D.C. police officers, resorted to using the Electronic Battering Ram to destroy his SUV.