1. Specific force is another name that has been used for g-force.2. Thus, specific force is not actually a force, but a type of acceleration. 3. The g-force acceleration is the same as the specific force . 4. If one restricts to specific forcings , some invariants will become big while others remain small. 5. The phrase could be used both in a generic sense, or with certain specific force . 6. This broad understanding of nature enables scientists to delineate specific forces which, together, comprise natural selection. 7. But I have to emphasize that there has been no request nor direction to deploy specific forces . 8. For free bodies, the specific force is the cause of, and a measure of, the body's proper acceleration. 9. Forces, specific forces , and proper accelerations are the same in all reference frames, but coordinate accelerations are frame-dependent. 10. The sub-categories deal with strict membership of the specific forces . "'Rename "': Category : American military personnel.