Land mines and artillery shells have proven essential weapons for Ukraine, and NATO is taking note.

President Barack Obama ordered up a review of the U.S. policy and eventually prohibited the military from using any land mines anywhere in the world except in defense of South Korea. In January ...

Poland, Lithuania, Latvia, and Estonia have already announced they were abandoning the 1997 Ottawa Treaty, which prohibited the use, manufacture, and sale of anti-personnel land mines. The ...