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  2. Emergency response fee - Wikipedia

    en.wikipedia.org/wiki/Emergency_response_fee

    In the United States, an emergency response fee, also known as fire department charge, fire department service charge, accident response fee, [1] [2] accident fee, [3] Traffic Infraction Accident Fee, [4] ambulance fee, [5] etc., and pejoratively as a crash tax [6] is a fee for emergency services such as firefighting, emergency medical services, environmental response, etc., performed by a ...

  3. Charge (warfare) - Wikipedia

    en.wikipedia.org/wiki/Charge_(warfare)

    A failed charge may leave the would-be attackers vulnerable to a counter-charge. There has been a constant rise in an army's rate of fire for the last 700 years or so, but while massed charges have been successfully broken they have also been victorious.

  4. Incendiary device - Wikipedia

    en.wikipedia.org/wiki/Incendiary_device

    An explosive charge would then ignite the incendiary material, often starting a raging fire. The fire would burn at extreme temperatures that could destroy most buildings made of wood or other combustible materials (buildings constructed of stone tend to resist incendiary destruction unless they are first blown open by high explosives).

  5. Glossary of firefighting - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_firefighting

    Charge a hose: To make water pressure available on a hose in final preparation for its use. This is done on the scene after the hose is deployed, but prior to entering the fire danger area. (Also known as "charge the line") Charged hose: A hose that is filled with water and pressurized; ready to use. The charged line is much more difficult to ...

  6. Marching fire - Wikipedia

    en.wikipedia.org/wiki/Marching_fire

    Marching fire, also known as walking fire, is a military tactic—a form of suppressive fire used during an infantry assault or combined arms assault. Advancing units fire their weapons without stopping to aim, in an attempt to pin down enemy defenders. Marching fire usually ends with an infantry charge to engage the enemy in close combat. The ...

  7. Burst charge - Wikipedia

    en.wikipedia.org/wiki/Burst_charge

    Burst charge compositions are usually coated onto rice hulls or other low-density fillers, which increases the rate of combustion. In artillery and Naval artillery the burst charge or bursting charge is ignited by a primer at the base of the shell. [2] This engraving shows a 12-pounder U.S. shrapnel shell c. 1865. It is fitted with a Borman fuze.

  8. Pickett's Charge - Wikipedia

    en.wikipedia.org/wiki/Pickett's_Charge

    Pickett's Charge was an infantry assault on 3 July 1863, during the Battle of Gettysburg. It was ordered by Confederate General Robert E. Lee as part of his plan to break through Union lines and achieve a decisive victory in the North. The charge was named after Major General George Pickett, one of the Confederate Army's division commanders ...

  9. Shaped charge - Wikipedia

    en.wikipedia.org/wiki/Shaped_charge

    A shaped charge is an explosive charge shaped to focus the effect of the explosive's energy. Different types of shaped charges are used for various purposes such as cutting and forming metal, initiating nuclear weapons , penetrating armor , or perforating wells in the oil and gas industry .