Explanation:

Recently, India and Japan signed Acquisition and Cross-Servicing Agreement (ACSA) agreement.

Acquisition and Cross-Servicing Agreement (ACSA)

• It is a logistics agreement that will allow armed forces of both sides to coordinate closely in services and supplies.
• India has similar agreements with the USA, Australia, France, Oman and Singapore.
• It is aimed at greater maritime cooperation and can upgrade India-Japan naval exercises as both countries are expected to share maritime facilities for mutual benefit.

It establishes the enabling framework for closer cooperation between the armed forces of both countries in reciprocal provision of supplies and services while engaged in the following such as

• Bilateral training activities,
• United Nations Peacekeeping Operations,
• Humanitarian International Relief and other mutually agreed activities.
• The supplies and services include food, water, transportation, airlift, petroleum, clothing, communications and medical services etc.

It will remain in force for 10 years and will be automatically extended for periods of 10 years unless one of the parties decides to end it.

Hence option 4th is correct.