Swedish Prime Minister Stefan Löfven famously served as a Munitions Systems specialist Conscript with the F 4 Wing for the duration of his 1-year compulsory military service in 1976-77.

Blazon: "Azure, the provincial badge of Jämtland, an elk passant argent, attacked on the back by a rising falcon and in the front by a rampant dog both or; all animals armed and langued gules.

In the first corner the provincial badge of Jämtland; an elk passant, attacked on its back by a rising falcon and in the front by a rampant dog, all or.

Blazon: "On blue cloth in the centre the badge of the Air Force; a winged two-bladed propeller under a royal crown proper, all in yellow.

In the first corner the provincial badge of Jämtland; a white elk passant, attacked on its back by a rising falcon and in the front by a rampant dog, both yellow; all animals armed red.

In the second corner the provincial badge of Hälsingland; a yellow buck rampant, armed and langued red (a legacy from the former Hälsinge Wing, F 15).

The medal ribbon is of blue moiré with broad yellow edges and a green line on the middle followed on each side by a white stripe.

The medal ribbon is of blue moiré with broad yellow edges and a green line on the middle followed on both sides by a white stripe.