By Tudor S. // SecurityZelenskiy proposes joint aerial shield with European alliesThe guided-missile cruiser USS Cape St. George launches a Tomahawk Land Attack Missile (TLAM), arch 23, 2003. REUTERS/U.S. Navy/Intelligence Specialist 1st Class Kenneth Moll/File PhotoListen to this articleRelated Podcast EpisodesSee what else is making headlinesBy One Decison // SecurityEx-MI6 Chief on recent NATO airspace violation: “I'm sure it's the Russians probing.”