Shortly thereafter, conservative Polish nobility formed the Targowica Confederation to overthrow the Constitution, which they saw as a threat to the traditional freedoms and privileges they enjoyed. The confederates aligned themselves with Russia's Catherine the Great, and the Russian army entered Poland, marking the start of the Polish-Russian War of 1792, also known as the War in Defence of the Constitution. The Sejm voted to increase the Polish Army to 100,000 men, but due to insufficient time and funds this number was never achieved. Poniatowski and the reformers could field only a 37,000-man army, many of them untested recruits. This army, under the command of the King's nephew Józef Poniatowski and Tadeusz Kościuszko, managed to defeat the Russians or fight them to a draw on several occasions. Following the victorious Battle of Zieleńce, in which Polish forces were commanded by his nephew, the King founded a new order, the Order of Virtuti Militari, to reward Poles for exceptional military leadership and courage in combat.