| Year(s) | Unit | Rank | Conflicts |
| 1969-74 | 2. Division, Imperial Californian Army | Leutenant June 1969, Captain August 1970, Major February 1971 |
Seattle, Rocky Mountain tribes-war, Death Valley |
| 1975-78 | Texan Navy Seals |
Major October 1975, LeutenantColonel April 1976, Colonel December 1977 | Cuba, El Salvador, Nicaragua, Grenada, Puerto Rico, Missisippi, Florida, Missisippi, Cuba |
| 1979-1981 | Nord-Norsk Front (Loan from Texan Navy Seals) |
Colonel June 1979 | Rep. of Northern-Norway |
| 1982-84 | Australian Strike Force | Leutenant-Colonel August 1982 | New Zealand, Darwin Freestate, Indonesia, South-Vietnam, Antartica |
| 1985-89 | Advisor SVLA (South Vietnamese Liberation Army) | Colonel March 1985 | Saigon |
| 1989-1995 | Australian Strike Force | Colonel March 1989 | South-Vietnam, Korea, Japan, Filipines |