What does r-day mean?

Definitions for r-day
r-day

This dictionary definitions page includes all the possible meanings, example usage and translations of the word r-day.


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Wikipedia

  1. r-day

    The military designation of days and hours within the North Atlantic Treaty Organization (NATO), is specified in AAP-6 (STANAG 3680), NATO Glossary of Terms and Definitions, and marked (NATO) in what follows. Those entries marked (US) are specific to the U.S., and defined only in Joint Publication JP 1-02, Department of Defense Dictionary of Military and Associated Terms. References to days (or hours) preceding or following a designated day (or hour) use a plus or minus sign and an Arabic numeral following the letter. For example, "D−3" is 3 days prior to D-Day, "C+7" is 7 days after C-Day, "H−2" is 2 hours before H-hour, and so forth. In less formal contexts, the time is usually spelled out, so that "D−3" becomes "D minus three" or "D minus 3". A-Day 20 October 1944, the day the Leyte Island Operation (the invasion of Leyte) began. C-Day Short for "Commencement Day" which usually means when deployment for an operation commences. It is called "Commencement Day" because before deployment candy is usually passed out to G.I.s from charitable organizations. (US) D-Day(redundant acronym of day since the D stands for day, so it means day-day) The unnamed day on which an operation commences or is due to commence. This may be the commencement of hostilities or any other operation. The most famous D-Day was June 6, 1944, when "Operation Overlord" began. Contrary to popular belief, the "D" does not stand for any specific word – the most popular being disembark. (NATO). According to [1], the "D" stands for "Day". E-Day The unnamed day on which a NATO exercise commences. (NATO) F-Hour The effective time of announcement by the U.S. Secretary of Defense to the Military Departments of a decision to mobilize Reserve units. (US) G-Day The unnamed day on which an order, normally national, is given to deploy a unit. (NATO) H-Hour(redundant acronym of hour since the H stands for hour so it means hour-hour) The specific time at which an operation or exercise commences, or is due to commence (this term is used also as a reference for the designation of days/hours before or after the event). (NATO); also known as Zero Hour I-Day Used informally within the U.S. military bureaucracy to variously designate the "Implementation Day" or the (Delivery Order) "Issuance Day". J-Day Used during both world wars to designate the day an assault occurred. K-Day The unnamed day on which a convoy system is introduced or is due to be introduced on any particular convoy lane. (NATO) L-Hour The specific time at which deployment for an operation commences. (US) L-Day For "Landing Day", 1 April 1945, the day Operation Iceberg (the invasion of Okinawa) began. M-Day The day on which mobilization commences or is due to commence. (NATO) N-Day The unnamed day an active duty unit is notified for deployment or redeployment. (US) O-Day A Maritime Prepositioning Force (MPF, the vanguard of a Marine Air-Ground Task Force, MAGTF) term designating the day the Maritime Propositioning Ship Squadron (MPSRON) off-load begins, or the continuous flow of the Fly-In Echelon (FIE) commences, whichever is later. P-Day The expected date at which the rate of production of a consumable equals the rate at which the item is required by the Armed Forces. (US) Q-Day 23 June 1945, the day of the dress rehearsal of the first atom bomb test nowadays it is sometimes used informally to mean "Quality Day", or the first day of the calendar quarter. R-Day The unnamed day on which redeployment of major combat, combat support, and combat service support forces begins in an operation. (US) S-Day The unnamed day the President authorizes Selective Reserve callup (not more than 200,000 men). (US) T-Day The effective day coincident with Presidential declaration of national emergency and authorization of partial mobilization (not more than 1,000,000 personnel exclusive of the 200,000 callup). (US) V-Day Sometimes used to designate "Victory Day", the day an operation successfully concludes. V-E Day "Victory in Europe"; designates 8 May 1945, the date when the Allies formally celebrated the defeat of Nazi Germany. V-J Day "Victory over Japan"; designates 14 August 1945, the date of Japan's unconditional surrender. W-Day The effective day the President takes the adversary decision to prepare for war (unambiguous strategic warning). (US) X-Day 1 November 1945, the day Operation Downfall (the invasion of Japan) was to begin. The term also generically means "attack day". Y-Day 1 March 1946, the day Operation Coronet (the invasion of Tokyo Plains) was to occur. Z-Day 10 June 1945, the day the Australian Imperial Forces landed in Brunei Bay to liberate Brunei, part of Operation Oboe Six.

Dictionary of Military and Associated Terms

  1. R-day

    See times.

Editors Contribution

  1. r-dayadjective

    None of your examples of r-day in a sentence contain r-day!


    Submitted by alpenglow.cedars on May 5, 2022  

How to pronounce r-day?

How to say r-day in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of r-day in Chaldean Numerology is: 8

  2. Pythagorean Numerology

    The numerical value of r-day in Pythagorean Numerology is: 3

Examples of r-day in a Sentence

  1. Dustin Johnson:

    You've got to drive it well. You’ve got to hit your irons well. You've really got to kind of think your way around here just because ... you can get out of position, and it’s tough to make pars, you don’t have to shoot way under par. You just shoot a couple under each day, and you’re going to have a chance to win come Sunday.

  2. Seagal Hagege:

    Beforehand, they didn't have a chance to just be present at home. Every day after school we were running to music, running to gymnastics, and then we would get home, do homework and go to bed, now we have a chance to get stupid and take a break together. They've really stepped up, and they are shining.

  3. Mike Pompeo:

    I started exercising, not every day, but nearly every day, and eating right and the weight just started to come off.

  4. Foreign Ministry spokesman Lu Kang:

    Earlier in the day, Jong Un said he hoped disagreements would not derail the implementation of The Panmunjom Declaration, as has happened with past agreements, hinting he may be aware that a deal is far from being sealed. China welcomed the outcome of the summit. Foreign Ministry spokesman Lu Kang congratulated both sides and said : We hope all relevant parties keep the momentum of dialogue, work together to promote the denuclearization of the Korean Peninsula as well as the process of a political settlement on the peninsula issue.

  5. Salman Aziz:

    Finding someone’s weakness only can make you strongest in the earth but not inside you. And someday you can be in the worst situation when someone found your biggest weakness. That day you will be left with regression. Nothing can change back!


Translations for r-day

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"r-day." Definitions.net. STANDS4 LLC, 2024. Web. 26 Feb. 2024. <https://www.definitions.net/definition/r-day>.

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