Originally entering the Inner Sphere as part of the Wolf Dragoons in 3005 Cranston Snord was detailed in 3006 to search for SLDF bases under the cover of having been discharged from the Dragoons after having left his post to search for artworks during a battle on Royal. 
Since his separation from Wolf's Dragoons and the formation of his own unit he fought many battles. Sometimes for House Steiner or Marik. He is famed for his unorthodox tactics and seeming obsession with historical memorabilia.
Cranston Snord suffered a heart attack in the spring of 3034 that left him handicapped, and effectively ended his MechWarrior career. He gradually turned from active mercenary to researcher and intelligence gatherer on Clinton, and the day-to-day running of the mercenary outfit was taken over by his daughter Rhonda. Several other old members of the unit also retired or mustered out during this time.
In 3037, Cranston Snord secretly traveled to the late Janos Marik's tomb together with Jake Walmar. On April 11 they broke into the tomb to drink a toast to Janos from the brandy they had secured on Nestor back in 3013.
Despite his injuries and retirement, Snord reportedly continued to pilot BattleMechs well into his 70s. 
Family & Legacy
According to author Blaine Pardoe, the character Cranston Snord is named after the punchline of an obscure joke from the comic strip "BC" by cartoonist Johnny Hart. 
Cranston Snord with his Daughter Rhonda Snord.
- Wolf Dragoons (sourcebook), p.128
- Rhonda's Irregulars (scenario pack), p. 16
- Field Manual: Mercenaries, Revised p. 102