Founded in 1683 this regiment participated in every major Austrian campaign. It fought the Turks in the Great Turkish War of the 1680s and, according to Kronoskaf, “During the War of the Spanish Succession, in 1701, two battalions of the regiment (1,000 men) were sent to Northern Italy to reinforce the army of Prince Eugène de Savoie. On November 20, they arrived on the Mincio River and were sent to blockade Mantua. They took their winter-quarters at Concordia on the Po. In January 1702, 600 men of the regiment were at Spinosa as part of the Imperial forces encircling Mantua. At the beginning of March, the Vienna War Council decided to send the two other battalions to Northern Italy. In March, 400 men of the regiment defended the Castle del Dosso which was stormed by a French party. In April, the third battalion arrived in Northern Italy. In May, three battalions of the regiment took part in the blockade of Mantua. On August 1, IV./Liechtenstein Infantry (1 bn and 1 grenadier coy) finally arrived at Ostiglia from the Hereditary Lands. On 15 August, two battalions and one grenadier company of the regiment (7 officers and 579 men only) took part in the Battle of Luzzara. On January 11 1704, the regimental proprietor, Duke Liechtenstein, was killed in a skirmish on the Bormida River. In 1706, half of the regiment garrisoned Turin, the other part was at Calcinato (the entire regiment counted only 1,057 men). On September 7, the regiment took part in the Battle of Turin.
Then back again in the Austro-Turkish War of 1737–1739.
In the WAS on April 10, it took part in the Battle of Mollwitz where it lost 20 men killed, 9 officers and 65 men wounded and 146 men missing. One battalion then garrisoned Brieg and, after surrender of the fortress, marched to Prague. On June 4 1745, the regiment fought in the battles of Hohenfriedberg where it lost 7 men killed, 5 wounded and 37 missing. On September 30, in the Battle of Soor, the regiment was on the left wing, in Meligny's Brigade and lost 14 men killed, 82 wounded and 78 taken as prisoners of war.
Then in the SYW it again lost it's inhaber. On May 6 1757, two battalions of the regiment (a total of 1,676 men) took part in the Battle of Prague where they were deployed in Count d’Ursel's Brigade, in the first line of the right wing of infantry under Count Königsegg. During this battle, its chef,Filed-Marshal Ulysses Count Browne de Camus, was mortally wounded.
Given this splendid war record, I would rate this line regiment as elite. Figures are Front Rank.