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Chapter V V-32 JP 3-0 d. A campaign is a series of related military operations aimed at accomplishing a military strategic or operational objective within a given time and space. Planning for a campaign is appropriate when the contemplated military operations exceed the scope of a single major operation. Thus, campaigns are often the most extensive joint operations in terms of time and other resources. Campaign planning has its greatest application in the conduct of large-scale combat operations, but can be used across the range of military operations. While intended primarily to guide the use of military power, campaign plans consider all instruments of national power and how their integrated efforts work to attain national strategic objectives. e. Campaigns are joint in nature—functional and Service components conduct supporting operations, not independent campaigns. A campaign plan is not a unique type of joint OPLAN. JFCs normally prepare a campaign plan in OPLAN format in accordance with the Joint Operation Planning and Execution System under APEX. However, the size, complexity, and anticipated duration of operations typically magnify the planning challenges. There are three categories of campaigns, which differ generally in scope. (1) Global Campaign. A global campaign is one that requires the accomplishment of military strategic objectives within multiple theaters that extend beyond the AOR of a single GCC. (2) Theater Campaign. A theater campaign encompasses the activities of a supported GCC, and accomplishes military strategic or operational objectives within a theater of war or theater of operations that is primarily within the supported commander’s AOR. OIF has shown that adjacent GCCs can, at the direction of SecDef, conduct supporting operations within the AOR of the supported commander, or within their own AORs, under the overall direction of the supported GCC. (3) Subordinate Campaign. A subordinate JFC may conduct a subordinate campaign to accomplish (or contribute to) military strategic or operational objectives in support of a global or theater campaign. Subordinate JFCs develop subordinate campaign plans if their assigned missions require military operations of substantial size, complexity, and duration and cannot be accomplished within the framework of a single major joint operation. Subordinate campaign plans must be consistent with the strategic and operational guidance and direction provided in the supported JFC’s campaign plan.