* Jargon is specialized language used by a particular group or profession.
* OD (Operations Director), ETA (Estimated Time of Arrival), and TDY (Temporary Duty) are terms commonly used in military or government settings.
* ASAP (As Soon As Possible) is also a common abbreviation, but it doesn't inherently make the sentence jargon.
The sentence uses terms that are not commonly understood by the general public, indicating its specific use within a certain field.
While the sentence is grammatically correct, it's not ideal for general communication because it relies on jargon.