The Joint Logistics Support Group Headquarters (JLSG HQ) is one of the two permanent, deployable, in-theatre Logistics Command Headquarters within the NATO Command Structure. The HQ is co-located with the Allied Joint Force Command Brunssum (JFCBS) at Hendrik Camp in Brunssum.

The coordination of multinational logistic requirements across Land, Sea and Air domains is complex.  JLSGBS HQ is an essential element for the projection of forces into a theatre, essential for a swift delivery of forces into an area of tension and their sustainment on the ground.
JLSGBS HQ provides a capability to coordinate logistic operations, enabling effective, efficient and optimal support to the troops in theatre.
When deployed, the HQ is one of the first elements to enter a crisis and one of the last elements to leave.