sentences:  Two hundred years ago, during the French-Russian wars, military doctors impartially treated both their own soldiers and the soldiers of the enemy.The Russian military doctor, Christophor Oppel, was awarded for his service on the battlefield by both the Emperors Alexander I of Russia and Napoleon I of France at the same time!Now, 200 years later, at the beginning of the 21st century, military doctors participate in interrogation of the enemy with the intention of securing critical information with the aid of medicines.