In a unique promotional event, Activision has reportedly showcased the upcoming yet-to-be-publicly-revealed Call of Duty (COD) game for the year 2023 to none other than NBA players. This intriguing sneak peek occurred at the NBA Summer League staged in Las Vegas that commenced just recently, as suggested by several reports surfacing on the internet.

Social media posts spotted by CharlieIntel indicate that, despite Activision running a relatively tight ship during this showcase, some participants managed to leak images and videos from the event. No significant details about the new COD game have been revealed online due to this control, thus maintaining the secrecy around its specific features and gameplay mechanics. Historically, Activision has typically initiated such early hype creation for its new COD games through exclusive reveals to celebrities and athletes.

The buzz surrounding this clandestine reveal is heightened by rumors suggesting that COD 2023 is likely to be titled 'Call of Duty: Modern Warfare III'. As per the industry grapevine, it's being developed under the leadership of Sledgehammer Games in collaboration with various other studios. The final game is expected to feature staples such as campaign mode, multiplayer battles, and the popular Zombies survival gameplay element.

Currently, available details point towards some exciting future events related to this anticipated release. It's speculated that COD 2023 is planned for a launch on November 10, with early access for its campaign mode starting from November 2. Additionally, players can look forward to participating in Beta versions available on specific weekends – October 6-10 (exclusive for PlayStation users) and then October 12-16 for all platforms.

In conclusion, while concrete facts are still shrouded in suspense, these titbits from reports have already ignited excitement among gamers about Call of Duty's next big launch. As more details unfold leading up to its release, anticipation will undoubtedly mount among fans eagerly awaiting modern warfare’s gritty, action-packed gaming experience.