It is sometimes referred to by its genus name, Perilla, which is ambiguous, as the name also includes the Perilla frutescens, which is a different culinary cultigen. Starting around the 1980s, the rise in popularity of Japanese cuisine has resulted in the mass media more commonly referring to it as shiso.
The Two Fire Team Movement Formations. 1  They make the best use of the team, squad, or platoon's firepower.  In both of the following fire team formations, the fire team leader moves at the front of the formation. The fire team leader to fire and maneuver the fire team by using hand and arm signals.
The nature of the terrain generally determines which of the two formations should be used, the amount of frontage to cover, and the proximity and actions of the enemy. Squad Echelon Right or Left. In squad echelon right or left, the fire teams are placed diagonally, one behind the other (fig. 4-19). This formation is used to protect an exposed flank, particularly when the enemy is known to be on that flank. From this formation, maximum firepower can be. Figure 4-21.-Change squad formations. promptly delivered to the right or left flank or toward the right or left front. Squad Line. The squad line, as the name implies, places all three fire teams abreast of one another on a line (fig. 4-20).