Seeking to allay Moscow's concerns, Washington has repeatedly stressed the shield is "not aimed at Russia" and has made several offers of co-operation, all of which Moscow has rejected.
Pokušavajući da umanji zabrinutosti Moskve, Vašington je više puta naglasio da štit "nije usmeren na Rusiju" i dao nekoliko ponuda za saradnju koje je Moskva odbila.