![breakingdefense.com](/forum/proxy.php?image=https%3A%2F%2Fsites.breakingmedia.com%2Fuploads%2Fsites%2F3%2F2023%2F05%2F230526_ukraine_quadcopter_GettyImages-1468749342-scaled-e1693994223641-1024x576.jpg&hash=5711d037687e422a5499a9683474cc37&return_error=1)
High-tech trench warfare: 5 hard-won lessons-learned for the US from Ukraine - Breaking Defense
From expendable drones, to ad hoc battle networks, to hacker “armies” of volunteers, the war in Ukraine has shown the big-spending US military new ways to fight in the Information Age.