a common standard (K/C-130H3) with the replacement of cockpit flight management system by a modern glass cockpit avionics suite, central engine displays to replace analogue gauges, improved voice communications, digital autopilot, flight director as well as a digital weather radar, which will make the aircraft Global Air Traffic Management (GATM)-compliant. Also, the C-130Bs will receive an auxiliary power unit and environmental control system in common with the C-130Hs. Korea Republic of Korea Air Force Introduced into service in January 1988. Operates 12 C-130H and 4 C-130J as of December 2021. Sri Lanka Sri Lanka Air Force No. 2 Heavy Transport Squadron based at SLAF Ratmalana (C-130K) Thailand Royal Thai Air Force 601 Squadron-6th Wing-Don Muang RTAFB Bangkok (12 aircraft) United Arab Emirates United Arab Emirates Air Force Operates 8: C-130H-30/L-100 under Transport Wing and C-130H under Central Air Command Yemen Yemen Air Force The 1st Squadron of the 2nd Aviation Brigade operated 2 C-130H as of 2013-2014. Only one was operational, with the other in a state of disrepair. Europe Austria Austrian Air Force Kommando Luftunterstützung, Lufttransportstaffel und Fliegertechnische Kompanie 130 Linz/Horsching (C-130K) Denmark Royal Danish Air Force 721 Eskadrille – Aalborg (4 C-130J-30) France French Air and Space Force Escadron de Transport 2/61 Franche-Comté based at Orléans – Bricy Air Base (C-130H / C-130H-30 / 2 C-130J-30 / 2 KC-130J) Escadron de Transport 3/61 Poitou based at Orléans – Bricy Air Base Germany German Air Force the German Air Force will operate 3 C-130J-30 and 3 KC-130J by 2022 Greece Hellenic Air Force 112 Pterix 356 Mira 'Iraklis' – Elefsis (10 C-130H and 5 ex US C-130B, all with upgraded avionics by Spar Aerospace) Italy The Italian Air Force operated 14 Lockheed C-130H Hercules from 1972 until 2001 Currently operates: 46 Brigata Aerea, 2 Gruppo – Pisa-San Giusto 12x C-130J (6x with KC-130J kit) 46 Brigata Aerea, 50 Gruppo – Pisa-San Giusto 10x C-130J-30 Netherlands Royal Netherlands Air Force 336 Squadron – Eindhoven (2x C-130H, 2x C-130H-30) Norway Royal Norwegian Air Force 335 Squadron, Gardermoen Air Station, Ullensaker (4 x C-130J operational since 2008 replacing 6 x C-130H 1969–2008) Poland Polish Air Force 14 Eskadra Lotnictwa Transportowego, Powidz (5 ex-USAF C-130E Hercules overhauled and delivered to Poland in 2009–2012 as part of military aid, 3 more C-130E leased between 2009 and 2012 as interim solution, two of them are retired and given to Poland for spares, last one returned