| [[File:{{{requiredTech1}}}.png|link={{{requiredTech1}}}|alt={{{requiredTech1}}}|64x64px]] | [[{{{requiredTech1}}}|{{{requiredTech1}}}]] |
| [[File:{{{requiredTech2}}}.png|link={{{requiredTech2}}}|alt={{{requiredTech2}}}|64x64px]] | [[{{{requiredTech2}}}|{{{requiredTech2}}}]]} |
| [[File:{{{requiredTech3}}}.png|link={{{requiredTech3}}}|alt={{{requiredTech3}}}|64x64px]] | [[{{{requiredTech3}}}|{{{requiredTech3}}}]]|}} |