Doha International Maritime Defence Exhibition & Conference (DIMDEX 2026)

Small Group of People DIMDEX 2026 Doha International Maritime Defence Exhibition Qatar Doha Qatar National Convention Centre QNCC defence exhibition maritime defence naval defence military technology armoured vehicles armored vehicles weapons systems security exhibition defence industry military hardware exhibition hall trade show visitors Qatari men Gulf region Middle East international defence naval security modern warfare defence equipment exhibition visitors January 2026 current events General Atomics Aeronautical Systems YFQ-42A aircraft model full-scale model International Maritime Defence Exhibition January 19 2026 Noushad Thekkayil NurPhoto defense exhibition maritime defense convention conference aerospace aviation unmanned aircraft drone technology defense industry international event military exhibition aerospace innovation defense conference 2026 events defense technology Qatar events.