Conversion

is a military motion or manœvre, which turns the front of a battalion where the flank was, when the flank is attacked. The old method of conversion is now exploded, and the new method which has superceded it, has received the name of counter-march, or changing front by counter-march; this is best effected in column; and is never attempted in line in the face of an enemy. For the manner of performing it and the bad effects of attempting it in the face of an enemy, see Am. Mil. Lib.