Sort of. Only British Army Gurkhas operated with the British Army troops in Afghanistan on Operations Veritas/Fingal/Herrick. But others have served as security contractors and as advisor/instructors to the new Afghan National Army, including former members of both Indian and Pakistani Ghorka regiments.
Oi, live and learn, didn't knew this variety existed.
The Indian Central Government’s para-military force,the Indo-Tibetan Border Police (ITBP has been sent to A-stan to protect Indian establishments & development workers.They do have Gurkhas in their ranks.