Add Yahoo as a preferred source to see more of our stories on Google. One of at least two pontoon bridges built by Russia over the Seim River in Kursk Oblast is no longer visible in satellite imagery, ...

Add Yahoo as a preferred source to see more of our stories on Google. Satellite image showing the damaged bridge in the top right and the pontoon crossing in the bottom left. Source: Radio Svoboda ...

(Reuters) - Ukrainian forces are using U.S.-manufactured HIMARS rocket systems to destroy pontoon bridges and engineering equipment in Russia's Kursk region, Ukraine's military said on Wednesday, ...

Forbes contributors publish independent expert analyses and insights. Vikram Mittal is a contributor who covers aerospace and defense. Bridging a river is widely regarded as one of the most difficult ...