This video shows HALO Maritime Defense Systems proprietary port security gate system installed in the Mediterranean. The clip was filmed in 30knot winds gusting to 40knots.

HALO Maritime Defense System's GUARDIAN port security gate deployed in the middle-east, Mediterranean. --- Dangerous by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100414 Artist: http://incompetech.com/