The Arknights: Endfield update Sketches of Lost Heirlooms is live. The spotlight goes to the Expunger of Sin banner — Camille, a new six-star operator, premiers there; pull if you feel lucky or just curious.
On the support side, the Peacekeeper's Nocturne campaign has begun: daily logins let you collect up to five recruitment permits (i.e., simple check-ins add up), and you can nab extra resources through exchanges or by tackling themed version missions. Meanwhile, the Contingency Contract: Re-Ignition Experimental Operation trial keeps running — it’s a place to tinker with difficulty settings and see what your squad can actually do under pressure. Completing objectives hands out Vitrified Coins, which you can spend at the Secret Sanctuary for account upgrades and rare collectibles (e.g., skins, unique items).
All of that content is already available for anyone poking around Talos-II — go see what sticks.