军贸领域上行趋势明确，军工ETF（512660）飘红，规模居同类第一

Core Viewpoint - The modernization of national defense and military construction during the "14th Five-Year Plan" period requires significant investment, high precision, and a focus on efficiency, low cost, and sustainable development [1] Investment Focus - The structural differentiation in defense and military construction is expected to become more pronounced, with high growth areas including precision-guided weapons, new aviation equipment, underwater equipment, and unmanned intelligence [1] Industry Index - The military industry ETF (512660) tracks the CSI Military Industry Index (399967), which selects listed companies in the fields of aviation, aerospace, shipbuilding, weaponry, and military electronics from the Shanghai and Shenzhen markets to reflect the overall performance of China's military industry [1] Market Characteristics - The index constituents exhibit a small and mid-cap style, primarily focusing on the aviation equipment and military electronics sectors [1]