Austro-Italian ironclad arms race
In the years after Ferdinand Max's departure from Austria, the Imperial Austrian Navy suffered under further political and budgetary constraints. In April 1864, it was proposed that the naval ministry, which the former Archduke had helped to establish, be disbanded. In January 1865, Emperor Franz Joseph I dissolved the ministry and the Imperial Austrian Navy was again placed under the jurisdiction of the Austrian Ministry of War. Under the 1865 budget, just 7,100,000 Florins were allocated towards naval expenses, but once more, none of the funds were designated for warship construction. In 1866, the naval budget grew slightly to 7,800,000 Florins, but for the third consecutive year there would be no funds for additional ironclads, or other warships. Thus, when the Seven Weeks War began in June 1866, the Imperial Austrian Navy would possess only ships which had been constructed during Ferdinand Max's tenure as "Oberkommandant der Marine".
Gribeauval system
The Habsburg Austrian army discovered that its artillery was outmatched by Prussian cannons during the War of the Austrian Succession. In 1744, the new Director General Joseph Wenzel I, Prince of Liechtenstein began a series of reforms to improve the design of Austria's field artillery and provide training to its gunners. By the start of the Seven Years' War the Austrians upgraded their artillery with lighter cannons and introduced a very good howitzer. These were so successful that other nations rushed to manufacture similar weapons. Gribeauval, who served in the Austrian artillery in 1756–1762, got a first-hand look at the new field guns. Upon his return to France, Gribeauval was requested to reorganize the artillery.