92nd Maneuver Enhancement Brigade ( United States ) The 92nd Maneuver Enhancement Brigade is a maneuver enhancement brigade of the United States Army National Guard of Puerto Rico . It was formerly an infantry brigade combat team , the 92nd Infantry Brigade Combat Team . It is schedule to be the main land component of the United States contribution for KFOR 13 Task Force East in mid - 2010 . History . During World War II and on up to the time of the Korean War , the US Army was racially segregated . The 295th , 296th , and 65th Infantry regiments were all formations consisting mostly of Puerto Rican enlisted men and National Guardsmen . The shoulder sleeve insignia was authorized on 16 June 1964 . The colors blue and white are used for Infantry units in the US Army . The blue area and white wavy base refer to the Caribbean and the white disc to the Island of Puerto Rico , the white disc also simulating a pearl , Puerto Rico being known as the " Pearl of the Antilles . " The furison , a steel device for striking against flint to create a fire , is an ancient heraldic symbol and simulates a battle sight on a rifle . Furisons also form links in the collar of the Order of the Golden Fleece , the foremost Spanish order of chivalry , and refer to the discovery and settlement of Puerto Rico by the Spanish . In this instances , the blue area within the furison refers to San Juan Harbor , the opening between the arms of the furison alluding to " puerto " a harbor and the yellow furison itself to the surrounding land area and natural opulence of the island . The cross on the furison alludes to San Juan and appears on the banner in the crest of the Puerto Rican National Guard . The cross in this instance is red , yellow and red being the colors of Spain . The distinctive unit insignia was authorized for the noncolor bearing units of the 92d Infantry Brigade on 19 April 1967 , with the motto amended on 12 June 1967 . The red sentry tower was suggested by El Morro at San Juan and the yellow disc alludes to the tropical sun , red and yellow also being the colors of the Spanish who discovered and first settled in Puerto Rico . The machetes refer to the cutting of sugar cane , a major source of wealth in the Island , and are also extremely effective offensive weapons . Crossed in front of the sentry tower , they allude to constant vigilance and readiness to defend Puerto Rico . Blue , red and yellow are also the colors of the three major combat arms and the motto " A Lo Que Vinimos " may be translated to " What we came For " . The 92nd Infantry Brigade Combat Team has been reorganized has the 92nd Maneuver Enhancement Brigade . The current formation still retains two of the former brigade infantry battalions , which are the 1st battalion of the 296th Infantry Regiment and the 1st battalion of the 65th Infantry Regiment . Other units integrated into the brigade are an additional military police battalion , a combat engineer battalion and several more combat support and combat service support elements . Maneuver Enhancement Brigades are designed to bridge the operational gap between Brigade Combat Teams and Functional Support Brigades . By modern doctrine MEB can control operational areas and are assigned a Tactical Combat Force , usually in the form of a maneuver infantry battalion . A Maneuver Enhancement Brigade mission is to provide the divisional commander with a field grade officer led formation that has a large headquarters , capable of controlling a mix of combat engineer , military police , level II medical services , communication units , NBC units and civil affair units , in addition to its attached maneuver combat battalion for security and rear area defence operations . This transformation is tailored to the needs of the U . S . Army in its role in the war against terrorism . Most of the brigade members are veteran soldiers of several combat activations . The 92nd Maneuver Enhancement Brigade is the largest combat unit in the Puerto Rico ARNG .