natsouth Mar 23, 2023 18:38
naval warfare, crimea, marine drone, naval doctrine, black sea, uav, russian navy, usv, infographic, mq-9, sevastopol, ukraine, black sea fleet
natsouth Nov 17, 2018 12:53
#LaBúsquedaContinúa, argentina, search, uav, ara san juan, #arasanjuan, #armadaargentina, #ministeriodedefensa
