How did Jonson limits make the war effort more difficult?

Jonson limits, imposed by the UK government during World War I, restricted the amount of resources and manpower available for military operations. These limitations hindered the production of essential war materials and reduced the size of the armed forces, complicating logistics and operational planning. Consequently, the military faced significant challenges in sustaining prolonged engagements and maintaining supply lines, which ultimately impacted the effectiveness of the war effort.