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On May, 22th, 1984 the U.S. Army and USAF signed an agreeing on a list of 31 initiatives. Item 18 on that list states about services will develop a different types of same rocket for each of it – preferences for Army was a development of shorter-ranged ground-launched system, for air-force – air-launched system. [28]
In toxicology, the lethal dose (LD) is an indication of the lethal toxicity of a given substance or type of radiation. Because resistance varies from one individual to another, the "lethal dose" represents a dose (usually recorded as dose per kilogram of subject body weight) at which a given percentage of subjects will die.
A U.S. Navy A-7E Corsair II bombs the Hai Duong bridge in North Vietnam in 1972.. Air interdiction (AI), also known as deep air support (DAS), is the use of preventive tactical bombing and strafing by combat aircraft against enemy targets that are not an immediate threat, to delay, disrupt or hinder later enemy engagement of friendly forces.
The five core missions of the Air Force have not changed dramatically since the Air Force became independent in 1947, but they have evolved and are now articulated as air superiority, global integrated ISR (intelligence, surveillance and reconnaissance), rapid global mobility, global strike, and command and control.
The Theater Battle Management Core System (TBMCS) is a set of software systems used by all air wings of the United States military to plan and execute military missions utilizing airborne resources, maintain automated airspace deconfliction, and allow inter-service communication, originally designed by Lockheed Martin for the United States Military.
The OSHA definition is part of a legal standard, which is the minimum legal requirement. Users or employers are encouraged to apply proper judgment to avoid taking unnecessary risks, even if the only immediate hazard is "reversible", such as temporary pain, disorientation, nausea, or non-toxic contamination.
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The United States Department of Homeland Security (DHS) is the U.S. federal executive department responsible for public security, roughly comparable to the interior or home ministries of other countries. Its stated missions involve anti-terrorism, border security, immigration and customs, cyber security, and disaster prevention and management. [3]