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  2. Center of gravity (military) - Wikipedia

    en.wikipedia.org/wiki/Center_of_gravity_(military)

    Center of gravity (COG) is a military concept referring to the primary source of strength, balance, or stability necessary for a force to maintain combat operations.Centers of gravity can be physical, moral, or both, and exist for all belligerents at all tactical, strategic, and operational levels of war simultaneously. [1]

  3. List of military strategies and concepts - Wikipedia

    en.wikipedia.org/wiki/List_of_military...

    Blitzkrieg – A method of warfare where an attacking force, spearheaded by a dense concentration of armoured and motorised or mechanised infantry formations with close air support, breaks through the opponent's line of defence by short, fast, powerful attacks and then dislocates the defenders, using speed and surprise to encircle them with the ...

  4. Center-of-gravity method - Wikipedia

    en.wikipedia.org/wiki/Center-of-gravity_method

    The main problem with the method is that, in each step, we have to compute the center-of-gravity of a polytope. All the methods known so far for this problem require a number of arithmetic operations that is exponential in the dimension n. [1]: Sec.8.2.2 Therefore, the method is not useful in practice when there are 5 or more dimensions.

  5. Balancing of rotating masses - Wikipedia

    en.wikipedia.org/wiki/Balancing_of_rotating_masses

    In the case of a narrow wheel, balancing simply involves moving the center of gravity to the centre of rotation. For a system to be in complete balance both force and couple polygons should be close in order to prevent the effect of centrifugal force. It is important to design the machine parts wisely so that the unbalance is reduced up to the ...

  6. Ship stability - Wikipedia

    en.wikipedia.org/wiki/Ship_stability

    Ship stability illustration explaining the stable and unstable dynamics of buoyancy (B), center of buoyancy (CB), center of gravity (CG), and weight (W) Ship stability is an area of naval architecture and ship design that deals with how a ship behaves at sea, both in still water and in waves, whether intact or damaged.

  7. List of military tactics - Wikipedia

    en.wikipedia.org/wiki/List_of_military_tactics

    Penetration of the center: This involves exploiting a gap in the enemy line to drive directly to the enemy's command or base.Two ways of accomplishing this are separating enemy forces then using a reserve to exploit the gap (e.g., Battle of Chaeronea (338 BC)) or having fast, elite forces smash at a weak spot (or an area where your elites are at their best in striking power) and using reserves ...

  8. Operational level of war - Wikipedia

    en.wikipedia.org/wiki/Operational_level_of_war

    Operational art is defined by its military-political scope, not by force size, scale of operations or degree of effort. Likewise, operational art provides theory and skills, and the operational level permits doctrinal structure and process. [3] The operational level of war is concerned with four essential elements: time, space, means, and purpose.

  9. Warden's Five Rings - Wikipedia

    en.wikipedia.org/wiki/Warden's_Five_Rings

    Each level of system or "ring" was considered one of the enemy's centers of gravity. The idea behind Warden's five rings was to attack each of the rings to paralyze their forces, an objective also known as physical paralysis. To optimize a strike attack the attacker would engage as many rings as possible with special emphasis on taking out the ...