Fears over armed guards take-up as Delta variant hits floating armouries 9 June 2021 MNG Maritime warns that shipowners may see going unprotected as a lesser risk as Covid-19 mutation spreadsAuthor: Capt. Johnhttps://www.tradewindsnews.com/people/fears-over-armed-guards-take-up-as-delta-variant-hits-floating-armouries/2-1-1022187