French servicemen run during an exercise at a training range in Smardan, eastern Romania, Wednesday, Jan. 25, 2023. Around 600 French soldiers deployed to Romania as part of a NATO battlegroup on the alliance's eastern flank carried out live combat exercises on Wednesday to test their preparedness amid Russia's ongoing war in neighboring Ukraine. (AP Photo/Vadim Ghirda)

A French serviceman directs a vehicle during an exercise at a training range in Smardan, eastern Romania, Wednesday, Jan. 25, 2023. Around 600 French soldiers deployed to Romania as part of a NATO battlegroup on the alliance's eastern flank carried out live combat exercises on Wednesday to test their preparedness amid Russia's ongoing war in neighboring Ukraine. (AP Photo/Vadim Ghirda)

A French serviceman sits behind a machinegun during an exercise at a training range in Smardan, eastern Romania, Wednesday, Jan. 25, 2023. Around 600 French soldiers deployed to Romania as part of a NATO battlegroup on the alliance's eastern flank carried out live combat exercises on Wednesday to test their preparedness amid Russia's ongoing war in neighboring Ukraine. (AP Photo/Vadim Ghirda)

French servicemen board an armored personnel carrier during an exercise at a training range in Smardan, eastern Romania, Wednesday, Jan. 25, 2023. Around 600 French soldiers deployed to Romania as part of a NATO battlegroup on the alliance's eastern flank carried out live combat exercises on Wednesday to test their preparedness amid Russia's ongoing war in neighboring Ukraine. (AP Photo/Vadim Ghirda)