|Timeline for 2022|
2016 • 2017 • 2018 • 2019 • 2020 • 2021 • 2023 • 2024 • 2025 • 2026 • 2027 • 2028
2022 was a year in Earth's calendar.
- Rick Hunter and Lisa Hayes were married aboard the Robotech Factory Satellite. (Robotech II: The Sentinels)
- December, the SDF-3 was launched in search of the Robotech Masters and took command of the Pioneer Expedition. (Robotech II: The Sentinels, Robotech Remastered: Robotech II: The Sentinels)
- 31 December, The Pioneer Expedition aided with the clean-up on Tirol from the recently-defeated Invid threat. As Emil Lang calculated the date, the crew of the SDF-3 had an end-of-the-year party. The party came to a sudden end when an unidentified ship defolds near the planet. On the bridge of the SDF-3, a Zentraedi message was received from the ship, and they soon received a video declaring the group on-board, "the Sentinels." (Robotech II: The Sentinels: The Coming of the Sentinels)
to be added