During the Napoleonic Wars the Baker was reported to be effective at long range due to its accuracy and dependability under battlefield conditions. In spite of its advantages, the rifle did not replace the standard British musket of the day, the Brown Bess, but was issued officially only to rifle regiments. In practice, however, many regiments, such as the 23rd Regiment of Foot (Royal Welch Fusiliers), and others, acquired rifles for use by some in their light companies during the time of the Peninsular War. These units were employed as an addition to the common practice of fielding skirmishers in advance of the main column, who were used to weaken and disrupt the waiting enemy lines (the French also had a light company in each battalion that was trained and employed as skirmishers but these were only issued with muskets). With the advantage of the greater range and accuracy provided by the Baker rifle, the highly trained British skirmishers were able to defeat their French counterparts routinely and in turn disrupt the main French force by sniping at officers and NCOs.