BOSTON (April 21, 2014) -- More than 800 Massachusetts,Maine, and Rhode Island National Guardsmen helped local law enforcement agencies in eight cities and towns to keep the route clear for runners as they hit the road for the 118th Boston Marathon, today.The National Guard provided chemical, biological, radiological, nuclear (CBRN), and improvised explosive detection teams, as well as medical and security personnel to help local communities along the 26.2-mile route to ensure the race was safe and successful.The 79th Troop Command, Massachusetts National Guard, supervised and planned the Guard's efforts to coordinate with local, state, regional, and federal partners to support the Boston Athletic Association as they continue to carry on the world's oldest marathon."The Massachusetts National Guard is proud to support the 118th Boston Marathon and is working closely with officials from the Massachusetts Emergency Management Agency, the Boston Athletic Association and more than 15 inter-agency partners to ensure a safe and successful race," said Lt. Col. James Sahady, spokesman for the Massachusetts National Guard.This year's race was categorized as a National Special Security Event by the Department of Homeland Security because of the bombings and subsequent manhunt, in 2013."We are well-prepared to provide medical and security support to our civil authorities and communities, enhancing safety for the 2014 Boston Marathon," said Maj. Gen. L. Scott Rice, the adjutant general of the Massachusetts National Guard. "Our National Guard Soldiers and Airmen are proud to be an integral part of this historic race and our nation's 'Boston Strong' spirit of competition, compassion, and community."A significant change in the Guard's security strategy this year was that all of the security personnel were armed military policemen, or security forces specialists. During previous Marathons Guardsmen were unarmed while supporting the event. The National Guard Civil Support Teams that advise and help first responders to detect chemical, biological, radiological, nuclear, and explosive weapons were also armed."We train year-round to advise and assist incident commanders and first responders to detect and deal with chemical, biological, radiological, and nuclear devices," explained Lt. Col. Matthew Woolums, commander, 1st Civil Support Team, Massachusetts National Guard. "This year we added more explosive detection training, and our Soldiers and Airmen carry weapons."All of the public safety agencies have been committed to carrying out the safety plan in a way that did not diminish the runners and spectators fun. Since last year the public interest in supporting the city's greatest race resulted in 36,000 runners registering for the marathon compared to 27,000 last year. The combination of more runners and tighter security has been a challenge for planners."It's great to be here, and to know that we are doing everything we can to keep people safe," said Airman 1st Class Eric Lapworth, Security Forces, 102nd Intelligence Wing, Massachusetts Air National Guard.Related Links:National Guard Soldiers recall heroic actions at Boston MarathonNational Guard Soldiers remember Boston National Guard NewsMassachusetts National Guard on FacebookSLIDESHOW: More photos of Guardsmen supporting the 2014 Boston Marathon