U-BOAT SUBMARINE CONVOY ATTACK, WARSHIP HUNT & DEPTH CHARGE EXPLOSIONS [UltraHD and 4K]

U-BOAT SUBMARINE CONVOY ATTACK, WARSHIP HUNT & DEPTH CHARGE EXPLOSIONS The Surface Warship Association and Portsmouth Model Boat Display Team put on a display at Action Stations WW2 weekend (Portsmouth Historic Dockyard) of a U-boat submarine attack on a freighter convoy. The accompanying escort ships in the fleet search with sonar, acquire their target and drop depth charges to destroy the enemy. Filmed by Dom for the 'Essential RC' YouTube channel using the Panasonic AG-UX180 4K camcorder at Portsmouth Historic Dockyard. Thanks to Surface Warship Association and Portsmouth Model Boat Display Team for their hospitality. Don't forget to SUBSCRIBE for regular 'Essential RC' action using this link http://www.youtube.com/c/EssentialRC?... Please SUPPORT 'Essential RC' and JOIN HERE    / essentialrc   for EARLY ACCESS to NEW videos News and Reviews at   / essentialrc   CHECKOUT OUR UNIQUE RC T-SHIRTS AND MERCH HERE: https://essentialrc.creator-spring.com RECOMMENDATION FOR YOUR FIRST RC TRAINER PLANE: http://bit.ly/eachineMiniWingDragon RECOMMENDATION FOR YOUR SECOND RC AEROBATIC PLANE: http://bit.ly/ompS720rcAeroplane RECOMMENDATION FOR YOUR FIRST RC JET: http://bit.ly/eachineMiniF16Falcon RECOMMENDATION FOR YOUR FIRST HOVERING VTOL RC PLANE: http://bit.ly/jjrcM02vtol RECOMMENDATION FOR YOUR FIRST RC HELICOPTER: http://bit.ly/eachineE180rcHelicopter