Modi will also meet Chinese President Xi on the sidelines of the summit. It would be their fourth meeting in last seven months.
The memorandum of understanding on mutual logistics support is the first such major agreement that Vietnam has signed with any country.
India on Thursday dismissed China's objection to the joint Indo-US military exercise near the Line of Actual Control in Uttarakhand's Auli, saying it did not give a veto to third countries on these issues.
The resolution also pushes back against People's Republic of China (PRC) claims that Arunachal Pradesh is PRC territory, which is a part of the PRC's increasingly aggressive and expansionist policies.
'The message that we intend to leave with at the end of this trip is one of real gratitude for the friendship and the close partnership that President Biden and Prime Minister Modi have enjoyed over the last four years, but also one of tremendous optimism because we see a lot of opportunity in the future.'
Modi's remarks came in response to a congratulatory message from Taiwan President Lai Ching-te on his election victory.
Remarks from Indian External Affairs are significant as it comes after China slammed Quad and said the formation of "exclusive cliques" targeting other countries runs counter to the trend of the times and is "doomed to fail".
United States National Security Adviser Jake Sullivan met with his Chinese counterpart in Rome and held discussions on a range of issues, including bilateral relation and Russia's war against Ukraine, the White House said.
The matter came up for discussion during their wide-ranging dialogue that was aimed at expanding overall ties.
Prime Minister Narendra Modi will participate in the first in-person summit of the Quad leaders in Washington on September 24 that is expected to broadly focus on contemporary global challenges including ways to ensure a free, open and inclusive Indo-Pacific.
Prime Minister Narendra Modi on Thursday described India and America as "natural partners" as he held the first in-person meeting with Vice President Kamala Harris at the White House during which they decided to further cement the Indo-US strategic partnership and discussed global issues of common interest, including threats to democracy and the Indo-Pacific.
The US Navy aims at stationing 60 per cent of its surface ships in Indo-Asia Pacific region by 2019, catering to various missions including counter-terrorism, a senior naval official said on Monday.
Prime Minister Narendra Modi on Tuesday offered a floral tribute to former Japanese premier Shinzo Abe at his state funeral in Tokyo.
The two leaders agreed to work closely to further advance the India-US Comprehensive Global Strategic Partnership, built on shared values and common interests, it added.
The G7 summit, to be held in the luxury resort of Borgo Egnazia in Italy's Apulia region from June 13 to 15, is likely to be dominated by the raging war in Ukraine and the conflict in Gaza.
"AUKUS? What would it become? JAUKUS? JAIAUKUS?" Psaki said in lighter moments before giving answer to the question.
Prime Minister Narendra Modi and United States President Joe Biden are expected to deliberate on ways to bolster bilateral ties in trade, investment and defence and security in their in-person talks in Washington, DC, on September 24, Foreign Secretary Harsh Vardhan Shringla said on Tuesday.
Gen Pande said India will have to especially watch out for the stance of its two adversaries in the emerging geopolitical scenario, in an oblique reference to China and Pakistan.
With Lok Sabha elections months away, the visits are vital politically as these would showcase Modi's standing as a world leader to the home electorate.
He also said "Chinese belligerence is evident in its continuing propensity to project power outside its region", in turn presenting a "threat to the rules-based international order".
Leaders from around the world extended their greetings to India on its 76th Republic Day, emphasizing the importance of bilateral relations and expressing hope for a stronger future. The Indian diaspora across the globe celebrated the occasion with enthusiasm at Indian missions abroad, where the national tri-colour was unfurled, accompanied by cultural performances and patriotic fervour. The celebrations highlighted the strong bonds of friendship and cooperation between India and its global partners.
More than India's alignment with the Quad, India's defence cooperation and partnership with the USA is of critical importance, notes Rup Narayan Das.
The only thing that may salvage Narendra Modi's trip to the US is his meetings with CEOs, such as those of Blackstone, First Solar, Qualcomm, Adobe, and General Atomics, asserts Rajeev Srinivasan.
The trilateral AUKUS security alliance complements partnerships like Quad and there was a "very warm embrace" of the deal by India and Japan as both the countries totally understood and supported what it is seeking to achieve, Australian Prime Minister Scott Morrison said on Thursday.
The interim free trade agreement between India and Australia will come into force on Thursday, providing duty-free access to thousands of domestic goods such as textiles, and leather in the Australian market. The agreement will help almost double the bilateral commerce to $45-50 billion in around five years, according to exporters and industry players. The Economic Cooperation and Trade Agreement (ECTA), which was signed on April 2, would provide duty-free access to Indian exporters of over 6,000 broad sectors, including textiles, leather, furniture, jewellery and machinery in the Australian market.
Prime Minister Narendra Modi, US President Joe Biden, Australian Prime Minister Scott Morrison and Japanese PM Yoshihide Suga are expected to deliberate extensively to give a new momentum to the functioning of the Quad at the summit, diplomatic sources said.
In New Delhi, Singh will continue US administration's ongoing consultations with India, and advance a range of issues in the US-India economic relationship and strategic partnership.
'Disengagement is merely the first step in a lengthy process of arriving at a new normal along the LAC in Eastern Ladakh and the entire land boundary.' 'The Indian government should insist on the restoration of the status quo ante in Eastern Ladakh.'
After the 1962 War with China, there was a demand to forge greater defence cooperation between India and the West. One such voice was that of Sudhir Ghosh, a distinguished MP, to tie up strategic cooperation with the USA immediately after the Chinese attack on India, recalls Rup Narayan Das.
'While many Chinese policy makers dismiss the political, economic and technological component of US-India relations, they express caution on the defence-related ties which also happens to be a major driver in US-India relations,' explains China expert Srikanth Kondapalli.
Kirby said India is a strong partner with the United States on many levels.
Pompeo will travel to India, Sri Lanka, Japan and South Korea from June 24 to 30. His four-nation is aimed at deepening US partnerships in the strategic Indo-Pacific region.
China on Tuesday angrily denounced the nuclear-powered submarine deal announced by the US, UK and Australia, saying the pact violates the Non-Proliferation Treaty (NPT) and the three countries are travelling "further down the dangerous and wrong path."
With the signing of the pact, the Quad grouping of India, Japan, Australia and the US is set to gain more heft now, notes Dr Rajaram Panda.
Quad leaders are also planning to roll out vaccine deliverables and announce a series of measures in the field of healthcare and infrastructure sector, officials in Washington, DC said.
The 2+2 was attended by Secretary of State Antony Blinken and Secretary of Defence Lloyd Austin and their Indian counterparts S Jaishankar and Rajnath Singh respectively.
The navies of India, the US, Japan and Australia on Tuesday held a series of complex manoeuvres in the Bay of Bengal, kick-starting the four-day-long first phase of the Malabar naval exercise, seen as a prelude to future military cooperation among the member nations of the Quad or Quadrilateral Coalition.
Much to the surprise of Beijing, Nepal's Parliament on Sunday ratified the contentious US-funded $500 million Millennium Challenge Corporation compact along with an interpretive declaration a day ahead of the February 28 deadline set by Washington.
'There are certain critical deficiencies like shortage of fighter squadrons and force multipliers which must be addressed on priority to retain our combat edge'
'We will stand with friends, partners and allies to advance our shared prosperity, security and values in the Indo-Pacific region'