Slovakia has delivered the remaining nine of the 13 Soviet-era MiG-29 fighter jets that it promised to Ukraine, the Slovak Defense Ministry said on Monday.
The ministry said the warplanes were transported overland for security reasons in a “complicated logistics operation.” The first four were flown from Slovakia to Ukraine by Ukrainian pilots on March 23.
"We are doing the right thing," Defense Minister Jaroslav Nad said in a statement.
On March 17, the Slovak government approved a plan to give Ukraine its entire fleet of Soviet-era MiG-29 planes, becoming the second NATO member to answer Ukraine's plea for warplanes to help defend against Russia’s military actions.
Slovakia grounded its MiGs in the summer due to a lack of spare parts and maintenance expertise. Neighboring Poland and the Czech Republic, both NATO members, stepped in to monitor Slovak air space.
Replacements for the MiG-29s are unlikely to arrive for another year. Slovakia previously signed a deal to buy 14 U.S. F-16 Block 70/72 fighter jets, but delivery was pushed back two years with the first aircraft to arrive in early 2024.