Manned Guarding, Security Guards, Security Officers, United Kingdom Manned Guarding Our Security Guards match the Adapt Security Manned Guarding Ltd's Profile you’re looking for. A friendly smiling face to welcome visitors to your premises, or a more assertive no-nonsense approach to protect plant and machinery in the dead of night. Screened, vetted, qualified and experienced, there’s lots going on behind the uniform. Our Security Officers can anticipate a problem long before visitors, guests or shoppers suspect a thing. They can defuse tensions using tact and diplomacy. They respond to difficult situations calmly and quickly.