Final answer:
The Battle of Caporetto resulted in severe disarray and panic among Italian forces, causing many soldiers to lose contact with their regiments. While an exact number is not provided, the Italian military suffered over 300,000 casualties, captures, and desertions, indicating that a significant number of men were separated from their units.
Step-by-step explanation:
The number of soldiers who lost contact with their regiments during the Battle of Caporetto is not explicitly mentioned. However, the battle represented one of the greatest defeats for the Italian army during World War I. The Central Powers' troops, utilizing new infiltration tactics, broke through Italian lines, causing a chaotic retreat. The disarray and panic led to many Italian soldiers becoming separated from their regiments amidst the confusion. It is known that the aftermath of the battle had serious consequences for the Italian military, with the loss of over 300,000 men through casualties, capture, and desertion. Therefore, while an exact number is difficult to ascertain, the battle indeed resulted in numerous soldiers losing contact with their regiments and contributes to the historical example of a severe military defeat.