Officer ranks in the United States military consist of commissioned officers and warrant officers. The commissioned ranks are the highest in the military. These officers hold presidential commissions and are confirmed at their ranks by the Senate. Army, Air Force and Marine Corps officers are called company grade officers in the pay grades of O-1 to O-3, field grade officers in pay grades O-4 to O-6 and general officers in pay grades O-7 and higher. The equivalent officer groupings in the Navy are called junior grade, mid-grade and flag. Warrant officers hold warrants from their service secretary and are specialists and experts in certain military technologies or capabilities.
desired mean point of impact. A precise point, associated with a target, and assigned as the center for impact of multiple weapons or area munitions to achieve the intended objective and level of destruction. May be defined descriptively, by grid reference, or by geolocation. Also called DMPI.
Angle of Impact. The length of the blood stain is the hypotenuse while the width is the opposite side of the angle of impact. The angle of impact can be calculated from the measurement of the opposite side which is the width and the length is hypotenuse of the blood stain.The angle of impact can be calculated using the formula.The point of convergence of all the blood spatters can be located by drawing an extended line and locate the point of intersection of all the lines. A string can be pinned on each blood spot and raise it following its angle of impact.he angle of impact can be calculated from the measurement of the opposite side which is the width and the length is hypotenuse of the blood stain. The angle of impact can be calculated using the formula.