The Royal Logistic Corps (RLC) was formed on Monday, 5 April 1993, by the union of five British Army corps.
The RLC cap badge is an amalgamation of the cap badges of the forming corps:
The laurel and garter band is from the Royal Engineers
The star is from the Royal Corps of Transport
The shield in the centre is from the Royal Army Ordnance Corps
The crossed axes are from the Royal Pioneer Corps
The motto, "We Sustain", is from the Army Catering Corps
The inscription on the garter band "Honi soit qui mal y pense" can be translated as "Evil to him who evil thinks". It is often seen on the insignia of Regiments and Corps with 'Royal' in their title.